Cushion|Lab Grown|IGI

2.99ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG797665306

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797665306

Diamond specifications and retailer prices

From $666 USD
HK$5,200 HKD
As of October 24, 2026
Save $1,038 USD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,510 USD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 2.99ct lab-grown cushion diamond

This 2.99ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG797665306 or 797665306. Listed at 17 retailers as of October 23, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.99
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797665306
Dimensions10.31 × 7.29 × 4.92 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm7.29 mm2.99 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797665306
Side View
Table 66.0%Crown 34.8°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 67.5%

Caratlytics Score

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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: Oct 24
Current: $4,510 USD|Low: $402 USD|High: $4,680 USD|Avg: $1,845 USD|-3.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 23, 2026
Retailer 9$550 USD
Retailer 2$666 USD
Retailer 16$730 USD
Retailer 6$860 USD
Retailer 14$886 USD
Retailer 11$1,000 USD
Retailer 15$1,417 USD
Retailer 3$1,424 USD
Retailer 4$1,704 USD
Retailer 10$1,783 USD
Retailer 17$1,894 USD
Retailer 18$1,931 USD
Retailer 8$1,986 USD
Retailer 5$2,061 USD
Retailer 7$2,124 USD
Retailer 12$2,558 USD
Retailer 13$3,735 USD
Brilliant Earth$4,510 USD

35 data points across 18 retailers

17 retailers$666 USD to $1,704 USD

A
Cheapest Retailer
-
$666 USD
HK$5,200 HKD
A
Retailer 2
-
$730 USD
View
Price last confirmed 6 days ago
B+
Retailer 3
-
$860 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$886 USD
€844 EUR
View
A
Retailer 5
-
$1,000 USD
£787 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,417 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,424 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,704 USD
View
B+
Retailer 9
-
$1,783 USD
£1,404 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,894 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$1,931 USD
SGD 2,609 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,986 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,103 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$2,124 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,558 USD
£2,014 GBP
View
Price last confirmed 10 days ago
B
Retailer 16
-
$3,735 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20388576A · Sep 23
$4,510 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from $666 USDSave up to $1,038 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
2.99ct Cushion
$666 USD