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Radiant|Lab Grown|IGI

15.03ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG727562316

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG727562316

Diamond specifications and retailer prices

From $2,861 SGD
£1,762 GBP
As of November 2, 2026
Save $16,450 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,311 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 15.03ct lab-grown radiant diamond

This 15.03ct lab-grown radiant 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 LG727562316 or 727562316. Listed at 14 retailers as of November 2, 2026, with prices from $2,861 to $19,311, a $16,450 spread on the same certified stone. Brilliant Earth lists it at $19,311. 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

15.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727562316
Dimensions12.40 × 12.40 × 7.63 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.40 mm12.40 mm15.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727562316
Side View
Table 65.0%Crown 41.7°Girdle: Slightly ThickPavilion 30.7°Culet: NoneDepth 61.5%

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: Nov 2
Current: $19,311 SGD|Low: $2,861 SGD|High: $48,941 SGD|Avg: $14,212 SGD|-3.0%
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
November 2, 2026
Retailer 10$2,861 SGD
Retailer 13$3,072 SGD
Retailer 14$3,440 SGD
Retailer 16$3,773 SGD
Retailer 11$4,866 SGD
Retailer 2$5,067 SGD
Retailer 15$5,516 SGD
Retailer 9$5,554 SGD
Retailer 12$5,556 SGD
Retailer 6$7,955 SGD
Retailer 5$12,438 SGD
Retailer 3$13,070 SGD
Retailer 7$15,188 SGD
Retailer 4$18,137 SGD
Brilliant Earth$19,311 SGD
Retailer 8$48,941 SGD

26 data points across 16 retailers

14 retailers$2,861 SGD to $19,311 SGD

A
Cheapest Retailer
-
$2,861 SGD
£1,762 GBP
A
Retailer 2
-
$3,072 SGD
$2,402 USD
View
A
Retailer 3
-
$3,440 SGD
$2,690 USD
View
Final sale: no returns
A
Retailer 4
-
$3,773 SGD
$2,950 USD
View
A
Retailer 5
-
$4,866 SGD
£2,996 GBP
View
A
Retailer 6
-
$5,067 SGD
$3,962 USD
View
A
Retailer 7
-
$5,516 SGD
ZAR 69,675 ZAR
View
A
Retailer 8
-
$5,554 SGD
€4,136 EUR
View
B+
Retailer 9
-
$5,556 SGD
$4,344 USD
View
B+
Retailer 10
-
$7,955 SGD
$6,220 USD
View
B
Retailer 11
-
$12,438 SGD
$9,726 USD
View
B
Retailer 12
-
$13,070 SGD
$10,220 USD
View
B
Retailer 13
-
$18,137 SGD
$14,182 USD
View
Most Expensive
B
Brilliant Earth
16604356A · Nov 2
$19,311 SGD
$15,100 USD
View
13 more retailers have this diamond
Prices start from $2,861 SGDSave up to $16,450 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
15.03ct Radiant
$2,861 SGD