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Cushion|Lab Grown|IGI

5.10ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG836636985

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836636985

Diamond specifications and retailer prices

From $1,661 SGD
£1,023 GBP
As of October 28, 2026
Save $9,627 SGD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,288 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836636985 or 836636985. Listed at 8 retailers as of October 28, 2026, with prices from $1,661 to $11,288, a $9,627 spread on the same certified stone. Do Amore Diamonds lists it at $11,288. 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

5.10
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836636985
Dimensions12.13 × 8.82 × 6.02 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm8.82 mm5.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836636985
Side View
Table 59.0%Crown 36.9°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 68.3%

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 28
Current: $11,288 SGD|Low: $1,041 SGD|High: $11,288 SGD|Avg: $2,733 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 10$1,452 SGD
Retailer 2$1,661 SGD
Retailer 3$1,777 SGD
Retailer 8$2,079 SGD
Retailer 7$2,086 SGD
Retailer 9$2,272 SGD
Retailer 4$2,473 SGD
Retailer 6$2,593 SGD
Retailer 5$5,530 SGD
Do Amore Diamonds$11,288 SGD

21 data points across 10 retailers

8 retailers$1,661 SGD to $11,288 SGD

A
Cheapest Retailer
-
$1,661 SGD
£1,023 GBP
A
Retailer 2
-
$1,777 SGD
$1,390 USD
View
A
Retailer 3
-
$2,079 SGD
$1,626 USD
View
A
Retailer 4
-
$2,086 SGD
$1,632 USD
View
A
Retailer 5
-
$2,473 SGD
€1,842 EUR
View
A
Retailer 6
-
$2,593 SGD
$2,028 USD
View
B
Retailer 7
-
$5,530 SGD
£3,406 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CCA127A66 · Oct 28
$11,288 SGD
$8,830 USD
View
7 more retailers have this diamond
Prices start from $1,661 SGDSave up to $9,627 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
5.10ct Cushion
$1,661 SGD