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Cushion|Lab Grown|IGI

5.15ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG804612632

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804612632

Diamond specifications and retailer prices

From $7,779 SGD
$6,072 USD
As of November 2, 2026
Save $10,686 SGD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $60,485 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.15ct lab-grown cushion diamond

This 5.15ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG804612632 or 804612632. Listed at 18 retailers as of November 2, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.15
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804612632
Dimensions12.19 × 9.05 × 6.03 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.19 mm9.05 mm5.15 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804612632
Side View
Table 64.0%Crown 36.5°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $13,597 SGD|Low: $9,749 SGD|High: $62,100 SGD|Avg: $16,255 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 3$9,749 SGD
Retailer 10$10,057 SGD
Retailer 11$10,098 SGD
Retailer 2$11,041 SGD
Retailer 5$11,671 SGD
Retailer 1$13,597 SGD
Retailer 4$15,972 SGD
Retailer 8$17,286 SGD
Retailer 12$18,466 SGD
Retailer 7$21,885 SGD
Retailer 9$22,646 SGD
Retailer 6$23,221 SGD

36 data points across 12 retailers

18 retailers$7,779 SGD to $18,466 SGD

B
Cheapest Retailer
-
$7,779 SGD
$6,072 USD
B
Retailer 2
-
$9,749 SGD
$7,609 USD
View
Final sale: no returns
B
Retailer 3
-
$10,057 SGD
$7,850 USD
View
Retailer 4
-
$10,098 SGD
$7,882 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$11,041 SGD
$8,618 USD
View
B
Retailer 6
-
$11,671 SGD
£7,172 GBP
View
B
Retailer 7
-
$13,597 SGD
£8,357 GBP
View
Retailer 8
-
$14,009 SGD
£8,610 GBP
View
Price last confirmed 14 days ago
B
Retailer 9
-
$15,972 SGD
£9,816 GBP
View
B
Retailer 10
-
$17,286 SGD
A$20,757 AUD
View
B
Retailer 11
-
$18,466 SGD
$14,413 USD
View
Retailer 12
-
$21,885 SGD
£13,450 GBP
View
Price under review
Retailer 13
-
$22,646 SGD
ZAR 285,557 ZAR
View
Price under review
Retailer 14
-
$23,221 SGD
A$27,884 AUD
View
Price under review
Retailer 15
-
$27,792 SGD
$21,692 USD
View
Price under review
Retailer 16
-
$54,323 SGD
$42,400 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-804612632 · Nov 2
$60,485 SGD
$47,210 USD
View
Price under review
16 more retailers have this diamond
Prices start from $7,779 SGDSave up to $10,686 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.

B
5.15ct Cushion
$7,779 SGD