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Cushion|Lab Grown|IGI

10.53ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG783632312

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG783632312

Diamond specifications and retailer prices

From $5,248 SGD
£3,224 GBP
As of October 30, 2026
Save $21,809 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,057 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.53ct lab-grown cushion diamond

This 10.53ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783632312 or 783632312. Listed at 16 retailers as of October 29, 2026, with prices from $5,248 to $27,057, a $21,809 spread on the same certified stone. Brilliant Earth lists it at $27,057. 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

10.53
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783632312
Dimensions12.60 × 12.24 × 7.76 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.60 mm12.24 mm10.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783632312
Side View
Table 62.0%Crown 39.9°Girdle: STK-VTKPavilion 32.2°Culet: NoneDepth 63.4%

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 30
Current: $27,057 SGD|Low: $5,230 SGD|High: $27,057 SGD|Avg: $10,199 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
October 30, 2026
Retailer 2$5,248 SGD
Retailer 3$5,660 SGD
Retailer 4$5,862 SGD
Retailer 13$5,934 SGD
Retailer 6$6,003 SGD
Retailer 12$7,039 SGD
Retailer 8$7,692 SGD
Retailer 7$8,223 SGD
Retailer 5$9,082 SGD
Retailer 9$9,536 SGD
Retailer 11$11,014 SGD
Retailer 10$12,185 SGD
Retailer 15$13,893 SGD
Retailer 14$16,282 SGD
Brilliant Earth$27,057 SGD

43 data points across 15 retailers

16 retailers$5,248 SGD to $27,057 SGD

A
Cheapest Retailer
-
$5,248 SGD
£3,224 GBP
A
Retailer 2
-
$5,660 SGD
$4,416 USD
View
Final sale: no returns
Retailer 3
-
$5,862 SGD
$4,574 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$5,934 SGD
$4,630 USD
View
A
Retailer 5
-
$6,003 SGD
$4,684 USD
View
B+
Retailer 6
-
$7,039 SGD
$5,492 USD
View
B+
Retailer 7
-
$7,692 SGD
£4,726 GBP
View
B+
Retailer 8
-
$8,223 SGD
£5,052 GBP
View
Retailer 9
-
$9,082 SGD
$7,086 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$9,536 SGD
€7,086 EUR
View
B+
Retailer 11
-
$11,014 SGD
$8,593 USD
View
B
Retailer 12
-
$12,185 SGD
$9,507 USD
View
Retailer 13
-
$13,893 SGD
A$16,676 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$16,282 SGD
$12,703 USD
View
B
Retailer 15
-
$20,785 SGD
$16,216 USD
View
Most Expensive
B
Brilliant Earth
20696133A · Oct 29
$27,057 SGD
$21,110 USD
View
15 more retailers have this diamond
Prices start from $5,248 SGDSave up to $21,809 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
10.53ct Cushion
$5,248 SGD