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Cushion|Lab Grown|IGI

2.99ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG815634310

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815634310

Diamond specifications and retailer prices

From $645 USD
As of November 3, 2026
Save $5,195 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,840 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.99ct lab-grown cushion diamond

This 2.99ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815634310 or 815634310. Listed at 16 retailers as of November 3, 2026, with prices from $645 to $5,840, a $5,195 spread on the same certified stone. Do Amore Diamonds lists it at $5,840. 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

2.99
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815634310
Dimensions10.56 × 7.62 × 4.94 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm7.62 mm2.99 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815634310
Side View
Table 63.0%Crown 36.2°Girdle: STK-THKPavilion 36°Culet: NoneDepth 64.8%

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 3
Current: $5,840 USD|Low: $645 USD|High: $5,840 USD|Avg: $1,888 USD
Do Amore Diamonds
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
November 5, 2026
Retailer 13$645 USD
Retailer 10$716 USD
Retailer 9$775 USD
Retailer 3$948 USD
Retailer 6$983 USD
Retailer 12$1,063 USD
Retailer 7$1,168 USD
Retailer 4$1,226 USD
Retailer 8$2,023 USD
Retailer 14$2,301 USD
Retailer 11$2,304 USD
Retailer 5$2,380 USD
Retailer 2$3,105 USD
Do Amore Diamonds$5,840 USD

44 data points across 14 retailers

16 retailers$645 USD to $5,840 USD

A
Cheapest Retailer
-
$645 USD
Final sale: no returns
Retailer 2
-
$716 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$775 USD
View
A
Retailer 4
-
$948 USD
View
A
Retailer 5
-
$983 USD
View
A
Retailer 6
-
$1,063 USD
View
A
Retailer 7
-
$1,168 USD
View
Retailer 8
-
$1,226 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$2,023 USD
View
B
Retailer 10
-
$2,301 USD
View
B
Retailer 11
-
$2,304 USD
View
B
Retailer 12
-
$2,380 USD
View
B
Retailer 13
-
$2,666 USD
View
B
Retailer 14
-
$3,105 USD
View
B
Retailer 15
-
$5,130 USD
View
Most Expensive
B
Do Amore Diamonds
23-815634310 · Nov 4
$5,840 USD
View
15 more retailers have this diamond
Prices start from $645 USDSave up to $5,195 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
$645 USD