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Cushion|Lab Grown|IGI

3.09ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG793641635

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG793641635

Diamond specifications and retailer prices

From $955 SGD
$745 USD
As of October 29, 2026
Save $6,287 SGD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,242 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown cushion diamond

This 3.09ct 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 LG793641635 or 793641635. Listed at 9 retailers as of October 29, 2026, with prices from $955 to $7,242, a $6,287 spread on the same certified stone. Brilliant Earth lists it at $7,242. 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

3.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793641635
Dimensions9.88 × 7.64 × 5.16 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.88 mm7.64 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793641635
Side View
Table 61.0%Crown 37.7°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 67.5%

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 29
Current: $7,242 SGD|Low: $442 SGD|High: $7,306 SGD|Avg: $2,269 SGD|+10.8%
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
October 29, 2026
Retailer 5$442 SGD
Retailer 8$955 SGD
Retailer 12$1,030 SGD
Retailer 10$1,059 SGD
Retailer 3$1,098 SGD
Retailer 2$1,292 SGD
Retailer 14$1,299 SGD
Retailer 11$1,319 SGD
Retailer 4$2,487 SGD
Retailer 13$2,923 SGD
Retailer 6$3,126 SGD
Retailer 7$3,835 SGD
Retailer 9$5,729 SGD
Brilliant Earth$7,242 SGD

19 data points across 14 retailers

9 retailers$955 SGD to $7,242 SGD

A
Cheapest Retailer
-
$955 SGD
$745 USD
A
Retailer 2
-
$1,030 SGD
$803 USD
View
B+
Retailer 3
-
$1,059 SGD
$826 USD
View
A
Retailer 4
-
$1,292 SGD
€960 EUR
View
A
Retailer 5
-
$1,319 SGD
$1,029 USD
View
Retailer 6
-
$2,923 SGD
A$3,509 AUD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$3,835 SGD
£2,356 GBP
View
B
Retailer 8
-
$5,729 SGD
$4,470 USD
View
Most Expensive
B
Brilliant Earth
21657691A · Oct 29
$7,242 SGD
$5,650 USD
View
8 more retailers have this diamond
Prices start from $955 SGDSave up to $6,287 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
3.09ct Cushion
$955 SGD