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Cushion|Lab Grown|IGI

2.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG789628949

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

Certificate IGI LG789628949

Diamond specifications and retailer prices

From $441 USD
As of October 31, 2026
Save $3,199 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,640 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.1ct lab-grown cushion diamond

This 2.1ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789628949 or 789628949. Listed at 15 retailers as of October 29, 2026, with prices from $441 to $3,640, a $3,199 spread on the same certified stone. Brilliant Earth lists it at $3,640. 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

2.10
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789628949
Dimensions7.21 × 7.16 × 4.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm7.16 mm2.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789628949
Side View
Table 62.0%Crown 37.2°Girdle: STK-VTKPavilion 37.3°Culet: NoneDepth 68.9%

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 31
Current: $3,640 USD|Low: $441 USD|High: $4,520 USD|Avg: $1,237 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
Retailer 14
Retailer 15
October 30, 2026
Retailer 15$441 USD
Retailer 4$489 USD
Retailer 11$520 USD
Retailer 12$740 USD
Retailer 6$756 USD
Retailer 3$775 USD
Retailer 2$802 USD
Retailer 5$848 USD
Retailer 8$1,082 USD
Retailer 10$1,179 USD
Retailer 7$1,608 USD
Retailer 14$1,813 USD
Retailer 13$1,829 USD
Retailer 9$1,920 USD
Brilliant Earth$3,640 USD

41 data points across 15 retailers

15 retailers$441 USD to $3,640 USD

A
Cheapest Retailer
-
$441 USD
Final sale: no returns
A
Retailer 2
-
$489 USD
View
Retailer 3
-
$520 USD
£409 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$740 USD
View
A
Retailer 5
-
$756 USD
View
A
Retailer 6
-
$775 USD
View
A
Retailer 7
-
$802 USD
£631 GBP
View
A
Retailer 8
-
$848 USD
View
B+
Retailer 9
-
$1,082 USD
A$1,664 AUD
View
B+
Retailer 10
-
$1,179 USD
ZAR 19,043 ZAR
View
B
Retailer 11
-
$1,608 USD
View
B
Retailer 12
-
$1,813 USD
View
B
Retailer 13
-
$1,829 USD
View
B
Retailer 14
-
$1,920 USD
£1,512 GBP
View
Most Expensive
B
Brilliant Earth
21067127A · Oct 29
$3,640 USD
View
14 more retailers have this diamond
Prices start from $441 USDSave up to $3,199 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
2.10ct Cushion
$441 USD