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Cushion|Lab Grown|IGI

15.08ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG774604737

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG774604737

Diamond specifications and retailer prices

From $5,304 SGD
HK$32,400 HKD
As of October 27, 2026
10 retailers carry this diamond
Most expensive: $19,375 SGD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 15.08ct lab-grown cushion diamond

This 15.08ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG774604737 or 774604737. Listed at 10 retailers as of October 27, 2026. 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

15.08
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774604737
Dimensions17.37 × 12.42 × 7.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.37 mm12.42 mm15.08 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774604737
Side View
Table 70.0%Crown 34.2°Girdle: MED-STKPavilion 31.8°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $19,375 SGD|Low: $5,164 SGD|High: $28,213 SGD|Avg: $12,020 SGD|-31.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 23, 2026
Retailer 10$5,164 SGD
Retailer 2$5,304 SGD
Retailer 8$5,909 SGD
Retailer 5$6,231 SGD
Retailer 7$6,947 SGD
Retailer 9$7,139 SGD
Retailer 6$8,447 SGD
Retailer 3$14,878 SGD
Retailer 4$16,023 SGD
Retailer 11$18,547 SGD
Brilliant Earth$19,375 SGD
Retailer 12$22,557 SGD

30 data points across 12 retailers

10 retailers

Retailer 1
-
$5,164 SGD
$4,038 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$5,304 SGD
HK$32,400 HKD
View
Retailer 3
-
$5,909 SGD
$4,620 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$6,231 SGD
£3,836 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
$7,139 SGD
$5,582 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$8,447 SGD
$6,605 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$14,878 SGD
A$17,897 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
$16,023 SGD
$12,528 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$18,547 SGD
$14,502 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
17704323A · Oct 20
$19,375 SGD
$15,150 USD
View
Price last confirmed 13 days ago
9 more retailers have this diamond
Prices start from $5,304 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
15.08ct Cushion
$5,304 SGD