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Cushion|Lab Grown|IGI

3.01ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG831609045

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831609045

Diamond specifications and retailer prices

From $619 SGD
$483 USD
As of October 27, 2026
Save $3,431 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,050 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct 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 LG831609045 or 831609045. Listed at 16 retailers as of October 27, 2026, with prices from $619 to $4,050, a $3,431 spread on the same certified stone. Brilliant Earth lists it at $4,050. 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

3.01
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831609045
Dimensions9.76 × 7.17 × 4.86 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm7.17 mm3.01 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831609045
Side View
Table 57.0%Crown 34.1°Girdle: STK-THKPavilion 31.1°Culet: NoneDepth 67.8%

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 27
Current: $4,050 SGD|Low: $619 SGD|High: $4,050 SGD|Avg: $1,942 SGD
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 3$619 SGD
Retailer 5$755 SGD
Retailer 12$902 SGD
Retailer 11$1,038 SGD
Retailer 2$1,044 SGD
Retailer 16$1,082 SGD
Retailer 13$1,127 SGD
Retailer 7$1,596 SGD
Retailer 15$1,666 SGD
Retailer 10$2,162 SGD
Retailer 14$2,528 SGD
Retailer 4$2,572 SGD
Retailer 8$2,786 SGD
Retailer 9$2,942 SGD
Retailer 6$3,121 SGD
Brilliant Earth$4,050 SGD

33 data points across 16 retailers

16 retailers$619 SGD to $4,050 SGD

A
Cheapest Retailer
-
$619 SGD
$483 USD
Final sale: no returns
A
Retailer 2
-
$755 SGD
HK$4,600 HKD
View
A
Retailer 3
-
$902 SGD
£554 GBP
View
A
Retailer 4
-
$1,038 SGD
$810 USD
View
A
Retailer 5
-
$1,044 SGD
€776 EUR
View
B+
Retailer 6
-
$1,082 SGD
$844 USD
View
A
Retailer 7
-
$1,127 SGD
£693 GBP
View
A
Retailer 8
-
$1,596 SGD
$1,245 USD
View
A
Retailer 9
-
$1,666 SGD
$1,300 USD
View
B+
Retailer 10
-
$2,162 SGD
View
B+
Retailer 11
-
$2,528 SGD
£1,553 GBP
View
B+
Retailer 12
-
$2,572 SGD
$2,007 USD
View
Retailer 13
-
$2,786 SGD
A$3,344 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$2,942 SGD
$2,295 USD
View
Retailer 15
-
$3,121 SGD
$2,435 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21344290A · Oct 29
$4,050 SGD
$3,160 USD
View
15 more retailers have this diamond
Prices start from $619 SGDSave up to $3,431 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
3.01ct Cushion
$619 SGD