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Cushion|Lab Grown|IGI

3.70ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG817693962

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817693962

Diamond specifications and retailer prices

From $958 SGD
$749 USD
As of October 29, 2026
Save $2,008 SGD (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,966 SGD at Brilliance · As of October 24, 2026
View at Brilliance

About this 3.7ct lab-grown cushion diamond

This 3.7ct 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 LG817693962 or 817693962. Listed at 3 retailers as of October 24, 2026, with prices from $958 to $2,966, a $2,008 spread on the same certified stone. Brilliance lists it at $2,966. 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

3.70
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817693962
Dimensions11.04 × 7.94 × 5.24 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
11.04 mm7.94 mm3.70 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817693962
Side View
Table 63.0%Crown 35.2°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,966 SGD|Low: $958 SGD|High: $3,039 SGD|Avg: $1,544 SGD|-2.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 3$958 SGD
Retailer 5$1,106 SGD
Retailer 2$1,261 SGD
Retailer 4$1,513 SGD
Brilliance$2,966 SGD

9 data points across 5 retailers

3 retailers$958 SGD to $2,966 SGD

A
Cheapest Retailer
-
$958 SGD
$749 USD
Final sale: no returns
B+
Retailer 2
-
$1,261 SGD
$986 USD
View
Most Expensive
B+
Brilliance
D45962079 · Oct 24
$2,966 SGD
$2,320 USD
View
2 more retailers have this diamond
Prices start from $958 SGDSave up to $2,008 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
3.70ct Cushion
$958 SGD