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Cushion|Lab Grown|IGI

15.07ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG773619416

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG773619416

Diamond specifications and retailer prices

From $3,674 SGD
£2,262 GBP
As of October 27, 2026
Save $27,224 SGD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $30,898 SGD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 15.07ct lab-grown cushion diamond

This 15.07ct 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 LG773619416 or 773619416. Listed at 17 retailers as of October 27, 2026, with prices from $3,674 to $30,898, a $27,224 spread on the same certified stone. Brilliant Earth lists it at $30,898. 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

15.07
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773619416
Dimensions17.28 × 12.44 × 7.81 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.28 mm12.44 mm15.07 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773619416
Side View
Table 69.0%Crown 35.2°Girdle: MED-STKPavilion 31.9°Culet: NoneDepth 62.8%

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: $30,898 SGD|Low: $3,661 SGD|High: $31,627 SGD|Avg: $9,600 SGD|-0.9%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 17$3,674 SGD
Retailer 8$4,403 SGD
Retailer 4$5,132 SGD
Retailer 12$5,173 SGD
Retailer 14$5,782 SGD
Retailer 16$5,864 SGD
Retailer 18$6,010 SGD
Retailer 2$6,755 SGD
Retailer 3$7,030 SGD
Retailer 5$7,084 SGD
Retailer 10$8,441 SGD
Retailer 7$8,468 SGD
Retailer 6$12,646 SGD
Retailer 13$14,685 SGD
Retailer 9$15,893 SGD
Retailer 11$18,565 SGD
Retailer 15$22,208 SGD
Brilliant Earth$30,898 SGD

30 data points across 18 retailers

17 retailers$3,674 SGD to $30,898 SGD

A
Cheapest Retailer
-
$3,674 SGD
£2,262 GBP
Retailer 2
-
$5,132 SGD
$4,013 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$5,173 SGD
HK$31,600 HKD
View
A
Retailer 4
-
$5,782 SGD
$4,521 USD
View
Retailer 5
-
$5,864 SGD
$4,585 USD
View
Price last confirmed 5 days ago
A
Retailer 6
-
$6,010 SGD
£3,700 GBP
View
A
Retailer 7
-
$6,755 SGD
€5,030 EUR
View
Retailer 8
-
$7,030 SGD
ZAR 88,805 ZAR
View
Price last confirmed 8 days ago
Retailer 9
-
$7,084 SGD
$5,539 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$8,441 SGD
$6,600 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$8,468 SGD
A$10,187 AUD
View
Price last confirmed 11 days ago
Retailer 12
-
$12,646 SGD
$9,888 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$14,685 SGD
A$17,666 AUD
View
Retailer 14
-
$15,893 SGD
$12,427 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$18,565 SGD
$14,516 USD
View
B
Retailer 16
-
$22,208 SGD
$17,365 USD
View
Most Expensive
B
Brilliant Earth
17665700A · Nov 1
$30,898 SGD
$24,160 USD
View
16 more retailers have this diamond
Prices start from $3,674 SGDSave up to $27,224 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
15.07ct Cushion
$3,674 SGD