Cushion|Lab Grown|IGI

3.10ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG825694064

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825694064

Diamond specifications and retailer prices

From $369 USD
As of November 1, 2026
Save $2,771 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,140 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825694064 or 825694064. Listed at 12 retailers as of October 31, 2026, with prices from $369 to $3,140, a $2,771 spread on the same certified stone. Brilliant Earth lists it at $3,140. 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

3.10
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825694064
Dimensions10.42 × 7.40 × 4.97 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm7.40 mm3.10 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825694064
Side View
Table 60.0%Crown 37.8°Girdle: MED-THKPavilion 34.8°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,140 USD|Low: $369 USD|High: $3,140 USD|Avg: $1,562 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8$369 USD
Retailer 7$540 USD
Retailer 3$614 USD
Retailer 10$615 USD
Retailer 2$834 USD
Retailer 11$1,118 USD
Retailer 12$1,409 USD
Retailer 9$1,730 USD
Retailer 13$1,796 USD
Retailer 6$1,996 USD
Retailer 4$2,509 USD
Retailer 5$2,820 USD
Brilliant Earth$3,140 USD

4 data points across 13 retailers

12 retailers$369 USD to $3,140 USD

A
Cheapest Retailer
-
$369 USD
A
Retailer 2
-
$540 USD
£425 GBP
View
B+
Retailer 3
-
$614 USD
View
A
Retailer 4
-
$615 USD
View
A
Retailer 5
-
$834 USD
£656 GBP
View
B+
Retailer 6
-
$1,730 USD
View
B+
Retailer 7
-
$1,796 USD
View
B+
Retailer 8
-
$1,996 USD
£1,572 GBP
View
Retailer 9
-
$2,509 USD
View
Price last confirmed 62 days ago
B
Retailer 10
-
$2,820 USD
View
B
Retailer 11
-
$3,140 USD
View
Most Expensive
B
Brilliant Earth
21121178Y · Oct 31
$3,140 USD
View
11 more retailers have this diamond
Prices start from $369 USDSave up to $2,771 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
3.10ct Cushion
$369 USD