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Cushion|Lab Grown|IGI

2.91ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG823690197

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

Certificate IGI LG823690197

Diamond specifications and retailer prices

From $1,479 SGD
$1,157 USD
As of October 31, 2026
Save $5,207 SGD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,686 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.91ct lab-grown cushion diamond

This 2.91ct 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 LG823690197 or 823690197. Listed at 8 retailers as of October 29, 2026, with prices from $1,479 to $6,686, a $5,207 spread on the same certified stone. Do Amore Diamonds lists it at $6,686. 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

2.91
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823690197
Dimensions8.29 × 8.27 × 5.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm8.27 mm2.91 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823690197
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $6,686 SGD|Low: $1,138 SGD|High: $6,967 SGD|Avg: $2,925 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$1,143 SGD
Retailer 7$1,479 SGD
Retailer 5$1,483 SGD
Retailer 6$1,491 SGD
Retailer 3$3,017 SGD
Retailer 2$4,259 SGD
Do Amore Diamonds$6,686 SGD

21 data points across 7 retailers

8 retailers$1,479 SGD to $6,686 SGD

Retailer 1
-
$1,143 SGD
£704 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
$1,479 SGD
$1,157 USD
View
A
Retailer 3
-
$1,483 SGD
$1,160 USD
View
A
Retailer 4
-
$1,491 SGD
$1,166 USD
View
B+
Retailer 5
-
$2,921 SGD
$2,285 USD
View
B+
Retailer 6
-
$3,017 SGD
$2,360 USD
View
B
Retailer 7
-
$4,259 SGD
£2,623 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1793031 · Oct 29
$6,686 SGD
$5,230 USD
View
7 more retailers have this diamond
Prices start from $1,479 SGDSave up to $5,207 SGD

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
2.91ct Cushion
$1,479 SGD