🥂 Luxury Diamonds Made Simple
Streamline Your Engagement
with CarbonKarat.
Streamline Your
Engagement
with CarbonKarat.
The smarter way to buy lab-grown diamond engagement rings.
CarbonKarat was a life-changing discovery after weeks of diamond searching! We're thrilled with the engagement ring.
Ava Moreno
NovaTech Solutions
I had a budget in mind, but managed to spend slightly under budget AND also a classic ring with a 3 carat diamond instead of the 2 carats. 🤯
Ethan Sawyer
Apex Digital Ventures
Purchasing was effortless! Other online options were overwhelming, but CarbonKarat simplified the decision-making process.
Dylan
5 Carats | Emerald
CarbonKarat was a life-changing discovery after weeks of diamond searching! We're thrilled with the engagement ring.
Ava Moreno
NovaTech Solutions
I had a budget in mind, but managed to spend slightly under budget AND also a classic ring with a 3 carat diamond instead of the 2 carats. 🤯
Ethan Sawyer
Apex Digital Ventures
Purchasing was effortless! Other online options were overwhelming, but CarbonKarat simplified the decision-making process.
Dylan
5 Carats | Emerald
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
Amir & Jenn
3 Carat | Round
Tiff & Kevin
3 Carat | Round
WHY CArbonkarat
3 Steps & Zero Stress.
Bring on the Sparkle.
Stop scrolling. Skip the store runs. Forget the diamond jargon. With CarbonKarat, it’s as easy as picking your carat, shape, and size—we’ll handle the rest. No guesswork. Just diamonds that outshine 99% of what’s out there. Turn “yes” into your new favorite word.
Step 1
Select Carat
Pick a carat size (1–6) that fits your budget — we’ve ensured every option delivers uncompromising quality and brilliance.
1 Carat
2 Carats
3 Carats
Most Popular
4 Carats
5 Carats
Step 1
Select Carat
Pick a carat size (1–6) that fits your budget — we’ve ensured every option delivers uncompromising quality and brilliance.
Step 1
1 Carat
2 Carats
3 Carats
Most Popular
4 Carats
5 Carats
Step 1
Select Carat
Pick a carat size (1–6) that fits your budget — we’ve ensured every option delivers uncompromising quality and brilliance.
1 Carat
2 Carats
3 Carats
Most Popular
4 Carats
5 Carats
Step 2
Select Diamond Shape
Choose from the top 3 diamond shapes. Love the classic round cut? So do 75% of buyers—but the best shape is the one that speaks to you.
Round
Most Popular
Oval
Emerlad
Step 2
Select Diamond Shape
Choose from the top 3 diamond shapes. Love the classic round cut? So do 75% of buyers—but the best shape is the one that speaks to you.
Step 2
Most Popular
Round
Oval
Emerlad
Step 2
Select Diamond Shape
Choose from the top 3 diamond shapes. Love the classic round cut? So do 75% of buyers—but the best shape is the one that speaks to you.
Round
Most Popular
Oval
Emerlad
Step 3
Select Ring Size
Select your ring size with confidence. Use our sizing guide to avoid resizing later—because getting it right the first time matters.
3.0 (44.2mm)
Small
— 14 Sizes Total —
10.0 (62.1mm)
Large
Step 3
Select Ring Size
Select your ring size with confidence. Use our sizing guide to avoid resizing later—because getting it right the first time matters.
Step 3
3.0 (44.2mm)
Small
— 14 Sizes Total —
10.0 (62.1mm)
Large
Step 3
Select Ring Size
Select your ring size with confidence. Use our sizing guide to avoid resizing later—because getting it right the first time matters.
3.0 (44.2mm)
Small
— 14 Sizes Total —
10.0 (62.1mm)
Large
Done!
All Set
We craft your dream ring with your chosen diamond. Delivery takes 5–6 weeks, and every ring includes IGI certification and a proposal - sure to impress.
10.0 (62.1mm)
Ring Size
Round
3 Carats
Done!
All Set
We craft your dream ring with your chosen diamond. Delivery takes 5–6 weeks, and every ring includes IGI certification and a proposal - sure to impress.
Done!
10.0 (62.1mm)
Ring Size
Round
3 Carats
Done!
All Set
We craft your dream ring with your chosen diamond. Delivery takes 5–6 weeks, and every ring includes IGI certification and a proposal - sure to impress.
10.0 (62.1mm)
Ring Size
Round
3 Carats
OUR Secret Sauce
Your Diamond Hunt Ends with CarbonKarat
With CarbonKarat
Curated Simplicity
Take the guesswork out of quality diamond shopping with our industry leading CarbonKarat Spec Promise.
Unfiltered Fatigue
Overloaded with endless diamond options across various retailers, forcing you to become a diamond expert overnight.
Other Retailers
Diamond Expertise
We've distilled decades worth of diamond knowledge & best practices into curating the best value and sparkle your money can buy.
With CarbonKarat
50 Shades of Diamonds
…and they're not all created equal. Sifting through the clutter to find your diamond in the rough takes times & industry knowledge.
Other Retailers
All-Inclusive Pricing
Our preset diamonds are all inclusive (diamond, ring & certification) so you can maximizing your budget. Absolutely no add-ons, no surprises.
With CarbonKarat
Endless Variables & Upsells
Too many options, too many variables that are difficult to distinguish.
Other Retailers
Fair & Transparent
We update our pricing based on adaptive market rates, so you always the most completive price in the industry, maximizing your budget.
With CarbonKarat
Hidden Markups
Delays and rushed deliveries can impact your project's overall success.
Other Retailers
Timeless Designs
Classic styles that never look dated. Our simple solitaire band elegance
With CarbonKarat
Fleeting Trends
Trends come and go, don't let your one of your most important decision be a victim of fleeting style.
Other Retailers
OUR Secret Sauce
Your Diamond Hunt Ends with CarbonKarat
With CarbonKarat
Curated Simplicity
Take the guesswork out of quality diamond shopping with our industry leading CarbonKarat Spec Promise.
Unfiltered Fatigue
Overloaded with endless diamond options across various retailers, forcing you to become a diamond expert overnight.
Other Retailers
Diamond Expertise
We've distilled decades worth of diamond knowledge & best practices into curating the best value and sparkle your money can buy.
With CarbonKarat
50 Shades of Diamonds
…and they're not all created equal. Sifting through the clutter to find your diamond in the rough takes times & industry knowledge.
Other Retailers
All-Inclusive Pricing
Our preset diamonds are all inclusive (diamond, ring & certification) so you can maximizing your budget. Absolutely no add-ons, no surprises.
With CarbonKarat
Endless Variables & Upsells
Too many options, too many variables that are difficult to distinguish.
Other Retailers
Fair & Transparent
We update our pricing based on adaptive market rates, so you always the most completive price in the industry, maximizing your budget.
With CarbonKarat
Hidden Markups
Delays and rushed deliveries can impact your project's overall success.
Other Retailers
Timeless Designs
Classic styles that never look dated. Our simple solitaire band elegance
With CarbonKarat
Fleeting Trends
Trends come and go, don't let your one of your most important decision be a victim of fleeting style.
Other Retailers
Streamline
Your Engagement
Round. Oval. Emerald.
Diamond Specs
We Handle the Specs.
You Focus on the Moment.
Your style is one of a kind, and so is our approach to diamonds. Backed by 40+ years of family expertise, we handpick ideal, VS+ clarity stones that strike the perfect balance of beauty, value, and brilliance—leaving you free to plan the perfect proposal for a resounding “yes.”
Ideal Cut
Ideal+ Cut
Diamonds that sparkle like no other—perfectly cut for brilliance, fire, and beauty you can see from across the room.
Colorless Diamonds
F+ Color
We handpick only F Color (and above) diamonds for a pristine, colorless look that’s nothing short of stunning.
Eye-Clean Clarity
VS+ Clarity
Our VS clarity diamonds are flawless to the naked eye—tiny inclusions, big value, zero compromises.
IGI Certified Brilliance
Lab Tested
Every CarbonKarat diamond is IGI-certified & laser inscription, ensuring full transparency specs.
Timeless Setting
14k White Gold
A 14k White Gold Solitaire that’s sleek, polished, and timeless—crafted to showcase your diamond’s brilliance.
Landing Pages
Integrations
Slide Decks
Social Media
Icons
Copywriting
Optimization
SEO
Video & Motion Graphics
Framer Migration
The Yes Club
Love. It's Our Passion.
Discover Lovebirds Who Swoon Over CarbonKarat.
100's of Lovebirds
Swoon Over CarbonKarat.
100's of Lovebirds
Swoon Over CarbonKarat.
Michael Keaton
Acme Corp.
"Ripple has revolutionized our agency's workflow! With its sleek design and seamless integration with Framer, we've streamlined our projects and impressed clients with stunning presentations. The template's flexibility and customization options have saved us hours of development time, allowing us to focus on what matters most – delivering exceptional results."
Michael Keaton
Owner of Acme Corp.
Michael Keaton
Acme Corp.
"Ripple has revolutionized our agency's workflow! With its sleek design and seamless integration with Framer, we've streamlined our projects and impressed clients with stunning presentations. The template's flexibility and customization options have saved us hours of development time, allowing us to focus on what matters most – delivering exceptional results."
Michael Keaton
Owner of Acme Corp.
Michael Keaton
Acme Corp.
"Ripple has revolutionized our agency's workflow! With its sleek design and seamless integration with Framer, we've streamlined our projects and impressed clients with stunning presentations. The template's flexibility and customization options have saved us hours of development time, allowing us to focus on what matters most – delivering exceptional results."
Michael Keaton
Owner of Acme Corp.
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Pricing
Simple Pricing For Your
Happily Ever After.
Simple Pricing For Your
Happily Ever After.
Select your desired Carat, Shape & Ring Size.
Select your desired Carat, Shape & Ring Size.
One Carat
Budget
1 carat lab-grown diamond
$1,599
$3,748
vs. $3,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
1 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Two Carats
Budget
$2,599
$3,748
vs. $8,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
2 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Three Carats
Popular
$3,599
$3,748
vs. $19,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
3 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Four Carats
Popular
$4,899
$3,748
vs. $38,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
4 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Five Carats
Premium
$6,199
$3,748
vs. $53,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
5 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Six Carats
LUX
$7,599
$3,748
vs. $98,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
6 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
One Carat
Budget
1 carat lab-grown diamond
$1,599
$3,748
vs. $3,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
1 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Two Carats
Budget
$2,599
$3,748
vs. $8,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
2 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Three Carats
Popular
$3,599
$3,748
vs. $19,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
3 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Four Carats
Popular
$4,899
$3,748
vs. $38,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
4 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Five Carats
Premium
$6,199
$3,748
vs. $53,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
5 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Six Carats
LUX
$7,599
$3,748
vs. $98,000 natural diamond
$3,748
Next Steps
Choose your diamond shape
Choose your ring size
Purchase Includes:
6 Carat Lab-Grown Diamond
14k White Gold Solitaire Setting
CarbonKarat Spec Promise
IGI Certification & Laser Inscription
Free Insurance Appraisal Form
Free Insured & Expedited Shipping
Discreet Packaging
30-Day Exchange & Return Policy
CarbonKarat Spec Promise: Ideal cut, VS+ eye-clean clarity, colorless diamond, set on a custom crafted 14k white gold solitaire ring.
Resources
Love is in the Air.
Fall head over heels with these incredible
engagement stories.
FAQS
You Ask.
We Answer.
Need more clarity?
What’s the turnaround time after I place my order?
Each CarbonKarat ring is handcrafted with precision and care, taking 4–6 weeks from purchase to delivery. As a family-owned business, we don’t mass-produce—we perfect. Your ring is made-to-order, ensuring it’s uniquely yours and crafted to last a lifetime. Good things take time, and your dream ring is worth every moment.
What diamond certification do you offer?
How will my diamond be selected?
How discreet is the packaging?
What is your return policy?
Can you insure a lab diamond engagement ring?
More FAQ
FAQS
You Ask.
We Answer.
What’s the turnaround time after I place my order?
Each CarbonKarat ring is handcrafted with precision and care, taking 4–6 weeks from purchase to delivery. As a family-owned business, we don’t mass-produce—we perfect. Your ring is made-to-order, ensuring it’s uniquely yours and crafted to last a lifetime. Good things take time, and your dream ring is worth every moment.
What diamond certification do you offer?
How will my diamond be selected?
How discreet is the packaging?
What is your return policy?
Can you insure a lab diamond engagement ring?
More FAQ
Need more clarity?
FAQS
You Ask.
We Answer.
Need more clarity?
What’s the turnaround time after I place my order?
Each CarbonKarat ring is handcrafted with precision and care, taking 4–6 weeks from purchase to delivery. As a family-owned business, we don’t mass-produce—we perfect. Your ring is made-to-order, ensuring it’s uniquely yours and crafted to last a lifetime. Good things take time, and your dream ring is worth every moment.
What diamond certification do you offer?
How will my diamond be selected?
How discreet is the packaging?
What is your return policy?
Can you insure a lab diamond engagement ring?
More FAQ
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