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Radiant|Lab Grown|IGI

15.06ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG729527766

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

Certificate IGI LG729527766

Diamond specifications and retailer prices

From $2,866 SGD
£1,765 GBP
As of November 2, 2026
Save $16,476 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,342 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.06ct lab-grown radiant diamond

This 15.06ct 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 LG729527766 or 729527766. Listed at 14 retailers as of October 31, 2026, with prices from $2,866 to $19,342, a $16,476 spread on the same certified stone. Brilliant Earth lists it at $19,342. 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

15.06
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle29.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729527766
Dimensions12.71 × 12.71 × 7.43 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
12.71 mm12.71 mm15.06 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729527766
Side View
Table 66.0%Crown 44.1°Girdle: Slightly ThickPavilion 29.8°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
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: $19,342 SGD|Low: $2,866 SGD|High: $49,022 SGD|Avg: $14,697 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 2$2,866 SGD
Retailer 13$3,076 SGD
Retailer 14$3,445 SGD
Retailer 16$3,778 SGD
Retailer 9$4,874 SGD
Retailer 12$5,032 SGD
Retailer 15$5,525 SGD
Retailer 10$5,565 SGD
Retailer 11$5,565 SGD
Retailer 6$7,958 SGD
Retailer 5$12,458 SGD
Retailer 7$15,210 SGD
Retailer 3$17,454 SGD
Retailer 4$18,201 SGD
Brilliant Earth$19,342 SGD
Retailer 8$49,022 SGD

26 data points across 16 retailers

14 retailers$2,866 SGD to $19,342 SGD

A
Cheapest Retailer
-
$2,866 SGD
£1,765 GBP
A
Retailer 2
-
$3,076 SGD
$2,406 USD
View
A
Retailer 3
-
$3,445 SGD
$2,695 USD
View
Final sale: no returns
A
Retailer 4
-
$3,778 SGD
$2,955 USD
View
A
Retailer 5
-
$4,874 SGD
£3,002 GBP
View
A
Retailer 6
-
$5,032 SGD
$3,936 USD
View
A
Retailer 7
-
$5,525 SGD
ZAR 69,813 ZAR
View
B+
Retailer 8
-
$5,565 SGD
$4,353 USD
View
A
Retailer 9
-
$5,565 SGD
€4,146 EUR
View
B+
Retailer 10
-
$7,958 SGD
$6,225 USD
View
B
Retailer 11
-
$12,458 SGD
$9,745 USD
View
B
Retailer 12
-
$17,454 SGD
$13,653 USD
View
B
Retailer 13
-
$18,201 SGD
$14,237 USD
View
Most Expensive
B
Brilliant Earth
16604542A · Oct 31
$19,342 SGD
$15,130 USD
View
13 more retailers have this diamond
Prices start from $2,866 SGDSave up to $16,476 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
15.06ct Radiant
$2,866 SGD