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Cushion|Lab Grown|IGI

3.09ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG795646287

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795646287

Diamond specifications and retailer prices

From $681 SGD
$533 USD
As of November 1, 2026
Save $4,855 SGD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,536 SGD at Queensmith · As of October 28, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795646287 or 795646287. Listed at 17 retailers as of October 28, 2026, with prices from $681 to $5,536, a $4,855 spread on the same certified stone. Queensmith lists it at $5,536. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795646287
Dimensions10.14 × 7.60 × 5.10 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.14 mm7.60 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795646287
Side View
Table 61.0%Crown 35.7°Girdle: THN-MEDPavilion 36.3°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,536 SGD|Low: $498 SGD|High: $5,760 SGD|Avg: $2,487 SGD
Queensmith
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 10$498 SGD
Retailer 18$681 SGD
Retailer 6$952 SGD
Retailer 3$1,012 SGD
Retailer 12$1,046 SGD
Retailer 7$1,105 SGD
Retailer 13$1,308 SGD
Retailer 17$1,439 SGD
Retailer 14$1,764 SGD
Retailer 8$2,299 SGD
Retailer 9$2,678 SGD
Retailer 16$2,856 SGD
Retailer 19$2,888 SGD
Retailer 2$3,487 SGD
Retailer 5$3,637 SGD
Retailer 11$3,950 SGD
Retailer 15$5,420 SGD
Retailer 4$5,449 SGD
Queensmith$5,536 SGD

18 data points across 19 retailers

17 retailers$681 SGD to $5,536 SGD

A
Cheapest Retailer
-
$681 SGD
$533 USD
Final sale: no returns
B+
Retailer 2
-
$1,012 SGD
$792 USD
View
A
Retailer 3
-
$1,046 SGD
£644 GBP
View
A
Retailer 4
-
$1,308 SGD
£806 GBP
View
A
Retailer 5
-
$1,439 SGD
$1,126 USD
View
A
Retailer 6
-
$1,764 SGD
A$2,123 AUD
View
B+
Retailer 7
-
$2,737 SGD
CA$2,974 CAD
View
Retailer 8
-
$2,828 SGD
$2,212 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,856 SGD
$2,234 USD
View
B+
Retailer 10
-
$2,888 SGD
$2,259 USD
View
Retailer 11
-
$3,208 SGD
A$3,861 AUD
View
Price last confirmed 121 days ago
B
Retailer 12
-
$3,487 SGD
£2,148 GBP
View
Retailer 13
-
$3,637 SGD
$2,845 USD
View
Price last confirmed 18 days ago
B
Retailer 14
-
$3,950 SGD
$3,090 USD
View
B
Retailer 15
-
$5,420 SGD
$4,240 USD
View
B
Retailer 16
-
$5,449 SGD
$4,262 USD
View
Most Expensive
B
Queensmith
LG795646287 · Oct 28
$5,536 SGD
£3,410 GBP
View
16 more retailers have this diamond
Prices start from $681 SGDSave up to $4,855 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
$681 SGD