Cushion|Lab Grown|IGI

3.07ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG828619922

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG828619922

Diamond specifications and retailer prices

From $405 USD
As of November 1, 2026
Save $433 USD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $838 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828619922 or 828619922. Listed at 2 retailers as of November 1, 2026, with prices from $405 to $838, a $433 spread on the same certified stone. 77 Diamonds lists it at $838. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828619922
Dimensions8.46 × 8.36 × 5.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm8.36 mm3.07 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828619922
Side View
Table 62.0%Crown 36.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $838 USD|Low: $405 USD|High: $868 USD|Avg: $714 USD|-3.0%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$405 USD
Retailer 3$710 USD
77 Diamonds$838 USD

38 data points across 3 retailers

2 retailers$405 USD to $838 USD

A
Cheapest Retailer
-
$405 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
CUSTVSZU24C3XK · Nov 2
$838 USD
£660 GBP
View
1 more retailer has this diamond
Prices start from $405 USDSave up to $433 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.07ct Cushion
$405 USD