August Vintage®
Old world charm meets ideal light performance. Beloved for its array of pastel colors, this unique diamond put us on the map and continues to capture hearts.
Family owned & operated since 2015
The synergy of science & beauty.
Known for our August Vintage® cut, we specialize in ideal-cut vintage and modern diamonds with the highest optical performance — each one inspected in our own diamond lab and filmed so you can see exactly what you are buying.
Since 201521 original cut designsV360 & 4K video
August Vintage® Old European Cut Daisy
Just arrived
New Jewelry
Fashion rings in lab-grown diamonds and 14K gold, made to wear every day.
New
0.94 CTTW Round Shape Lab Diamond Bypass Ring in 14K Gold
$1,100.00
New
1.25 CTTW Oval Lab Diamond Engagement Ring in 14K Gold
$1,265.00
New
0.93 CTTW Marquise Shape Lab Diamond Flower Ring in 14K Gold
$1,320.00
New
1.52 CTTW Multi Shapes Lab Diamond Halo Half Way Ring in 14K Gold
$1,375.00
New
1.4 CTTW Pear Shape Lab Diamond Chevron Ring in 14K Gold
$1,386.00
New
1.09 CTTW Multi Shape Lab Diamond Bypass Ring in 14K Gold
$1,496.00
New
1.28 CTTW Multi Shape Lab Diamond Bypass Ring in 14K Gold
$1,537.80
New
1.29 CTTW Moval And Round Lab Diamond Engagement Ring in 14K Gold
$1,540.00
New
2.18 CTTW Oval Lab Diamond Engagement Ring in 14K Gold
$1,757.80
New
1.12 CTTW Pear Lab Diamond Swirl Ring in 14K Gold
$1,757.80
New
2 CTTW Pear Shape Lab Diamond 2 Stone Ring in 14K Gold
$1,760.00
New
2.12 CTTW Multi Shapes Lab Diamond Half Way Ring in 14K Gold
$1,867.80
New
1.9 CTTW Oval And Pear Lab Diamond Cocktail Ring in 14K Gold
$1,870.00
New
1.94 CTTW Round Shape Lab Diamond Bypass Ring in 14K Gold
$1,977.80
New
1.45 CTTW Marquise Shape Lab Diamond Chevron Ring in 14K Gold
$2,035.00
New
2.11 CTTW Oval Lab Diamond Halo Ring in 14K Gold
$2,197.80
New
2 CTTW Moval And Round Lab Diamond Halo Ring in 14K Gold
$2,197.80
New
2.82 CTTW Multi Shape Lab Diamond Cocktail Ring in 14K Gold
$2,200.00
New
3.04 CTTW Multi Shapes Lab Diamond Cocktail Ring in 14K Gold
$2,857.80
New
3.16 CTTW Moval Lab Diamond 3 Stone Halo Ring in 14K Gold
$3,135.00
New
4.18 CTTW Oval Lab Diamond Halo Ring in 14K Gold
$3,410.00
New
4.21 CTTW Cushion Lab Diamond Halo Ring in 14K Gold
$3,520.00
New
4.12 CTTW Emerald Cut Lab Diamond Halo Ring in 14K Gold
$3,575.00
New
4.34 CTTW Oval Lab Diamond Statement Ring in 14K Gold
$3,685.00
New
4.65 CTTW Pear Shape Lab Diamond Statement Ring in 14K Gold
$3,740.00
Signature cuts
Every cut we have designed, in one place.
All 21 of our proprietary August Vintage® and Distinctive designs. Shop the lab-grown diamonds we have in stock, or have one cut just for you.
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August Vintage® European Cut Lotus Shop in stock Custom cut
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August Vintage® Old European Cut Daisy Shop in stock Custom cut
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August Vintage® Transitional Cut Custom cut
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August Vintage® Old Mine Brilliant Shop in stock Custom cut
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August Vintage® Cushion Square Shop in stock Custom cut
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August Vintage® Cushion Rectangular Shop in stock Custom cut
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August Vintage® Cushion Elongated Shop in stock Custom cut
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August Vintage® Asscher Shop in stock Custom cut
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August Vintage® Oval Moissanite in stock Custom cut
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August Vintage® Emerald Cut Custom cut
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August Vintage® Grace Kelly Emerald Cut Custom cut
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August Vintage® Weingarten Mixed Cut Shop in stock Custom cut
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Distinctive H&A Round Brilliant Moissanite in stock Custom cut
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Distinctive Cushion Square Shop in stock Custom cut
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Distinctive Cushion Rectangular Shop in stock Custom cut
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Distinctive Cushion Elongated Custom cut
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Distinctive Oval Shop in stock Custom cut
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Distinctive Pear Custom cut
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Distinctive Emerald Shop in stock Custom cut
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Distinctive Asscher Shop in stock Custom cut
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Distinctive Princess Cut Custom cut
Explore all custom cuts
Ask us about a custom cut
Custom-cut lab-grown diamonds from $1,500 per carat, typically ready in 6–8 weeks.
Our two collections
Two families of cut. One obsession with light.
Every design in our library was developed by Jonathan “Rhino” Weingarten, who has spent his life studying the science of cut.
What makes our diamonds special
Distinctive
Modern faceted diamonds optically designed around AGS/GIA light performance for edge-to-edge fireworks.
Start here
Find your diamond, your way.
Shop what is ready now, design the ring around it, or let us search for you.
Ready to ship
All in-stock diamonds
Every diamond we physically have in our lab, inspected and ready to set.
Shop in-stock
Designs by Jonathan Weingarten
Engagement rings
Unique settings, including hidden halos and bezel styles, made for the diamond you choose.
See all ringsDiamond concierge
Not sure where to start?
Tell us what you are looking for and we will email you the best options. If we do not have it, we will cut it or find it.
Find me a diamondSearch
Lab-grown diamonds
The place to start for the most budget-friendly lab-grown diamond.
Search lab-grownSearch
Mined diamonds
The place to start for the most budget-friendly mined diamond.
Search minedThe DG difference
We look past the grading report.
Most buyers are new to diamonds, so we show you everything. Every stone we sell or source for you is examined in our own lab.
01
Structural inspection
Checked for surface-breaching inclusions that could compromise the diamond's integrity.
02
Color & growth review
Screened for brown or blue hues in HPHT diamonds and for internal graining and stria in CVD diamonds.
03
Light performance
Evaluated with the same technologies used by the AGS and GIA labs.
04
See it before you buy
V360 high-magnification video plus 4K video in natural daylight and indoor lighting.
A family business built on customer service — Jonathan, Vicki and Sarah work with every client personally.
Let's Stay In Touch
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