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Cushion|Lab Grown|IGI

3.56ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG847673331

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847673331

Diamond specifications and retailer prices

From $1,254 SGD
£772 GBP
As of October 30, 2026
Save $3,566 SGD (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,820 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.56ct lab-grown cushion diamond

This 3.56ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847673331 or 847673331. Listed at 4 retailers as of October 29, 2026, with prices from $1,254 to $4,820, a $3,566 spread on the same certified stone. Brilliant Earth lists it at $4,820. 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

3.56
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847673331
Dimensions10.82 × 8.01 × 5.29 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.82 mm8.01 mm3.56 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847673331
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 35.7°CuletDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,820 SGD|Low: $1,254 SGD|High: $4,820 SGD|Avg: $3,032 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$1,254 SGD
Retailer 2$1,337 SGD
Retailer 4$2,998 SGD
Brilliant Earth$4,820 SGD

3 data points across 4 retailers

4 retailers$1,254 SGD to $4,820 SGD

A
Cheapest Retailer
-
$1,254 SGD
£772 GBP
B+
Retailer 2
-
$1,337 SGD
$1,046 USD
View
B+
Retailer 3
-
$2,998 SGD
$2,345 USD
View
Most Expensive
B
Brilliant Earth
22347346Y · Oct 29
$4,820 SGD
$3,770 USD
View
3 more retailers have this diamond
Prices start from $1,254 SGDSave up to $3,566 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
3.56ct Cushion
$1,254 SGD