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Cushion|Lab Grown|IGI

2.85ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG790643956

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790643956

Diamond specifications and retailer prices

From $735 USD
As of October 28, 2026
Save $4,485 USD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,220 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.85ct lab-grown cushion diamond

This 2.85ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790643956 or 790643956. Listed at 10 retailers as of October 28, 2026, with prices from $735 to $5,220, a $4,485 spread on the same certified stone. Brilliant Earth lists it at $5,220. 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

2.85
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790643956
Dimensions9.56 × 7.44 × 5.04 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.56 mm7.44 mm2.85 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790643956
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 67.7%

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 28
Current: $5,220 USD|Low: $735 USD|High: $5,280 USD|Avg: $1,965 USD|+52.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$735 USD
Retailer 5$759 USD
Retailer 4$760 USD
Retailer 2$927 USD
Retailer 8$1,030 USD
Retailer 7$1,404 USD
Retailer 6$2,095 USD
Retailer 3$3,208 USD
Retailer 9$4,100 USD
Brilliant Earth$5,220 USD

22 data points across 10 retailers

10 retailers$735 USD to $5,220 USD

A
Cheapest Retailer
-
$735 USD
B+
Retailer 2
-
$759 USD
View
A
Retailer 3
-
$760 USD
View
A
Retailer 4
-
$927 USD
€883 EUR
View
A
Retailer 5
-
$1,030 USD
View
A
Retailer 6
-
$1,404 USD
View
Retailer 7
-
$2,095 USD
A$3,223 AUD
View
Price last confirmed 22 days ago
B
Retailer 8
-
$3,208 USD
View
B
Retailer 9
-
$4,100 USD
View
Most Expensive
B
Brilliant Earth
20401500A · Oct 29
$5,220 USD
View
9 more retailers have this diamond
Prices start from $735 USDSave up to $4,485 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
2.85ct Cushion
$735 USD