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Radiant|Lab Grown|IGI

15.04ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG828699200

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

Certificate IGI LG828699200

Diamond specifications and retailer prices

From $2,981 SGD
£1,835 GBP
As of November 2, 2026
Save $15,221 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,203 SGD at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.04ct lab-grown radiant diamond

This 15.04ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828699200 or 828699200. Listed at 16 retailers as of November 2, 2026, with prices from $2,981 to $18,203, a $15,221 spread on the same certified stone. Adiamor lists it at $18,203. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.04
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle28.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828699200
Dimensions18.40 × 11.72 × 7.69 mm
L/W Ratio1.57
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.40 mm11.72 mm15.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828699200
Side View
Table 70.0%Crown 40.7°Girdle: Slightly ThickPavilion 28.6°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $18,203 SGD|Low: $2,980 SGD|High: $18,223 SGD|Avg: $6,768 SGD|-0.1%
Adiamor
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
November 2, 2026
Retailer 2$2,981 SGD
Retailer 5$3,200 SGD
Retailer 14$3,481 SGD
Retailer 4$3,582 SGD
Retailer 7$3,713 SGD
Retailer 13$3,715 SGD
Retailer 8$4,971 SGD
Retailer 15$5,103 SGD
Retailer 12$5,305 SGD
Retailer 3$5,447 SGD
Retailer 11$5,747 SGD
Retailer 9$6,878 SGD
Retailer 6$12,953 SGD
Retailer 10$13,725 SGD
Adiamor$18,203 SGD

31 data points across 15 retailers

16 retailers$2,981 SGD to $18,203 SGD

A
Cheapest Retailer
-
$2,981 SGD
£1,835 GBP
A
Retailer 2
-
$3,200 SGD
$2,502 USD
View
A
Retailer 3
-
$3,481 SGD
$2,722 USD
View
A
Retailer 4
-
$3,582 SGD
$2,801 USD
View
Final sale: no returns
A
Retailer 5
-
$3,713 SGD
$2,903 USD
View
A
Retailer 6
-
$3,715 SGD
$2,905 USD
View
Retailer 7
-
$3,746 SGD
$2,929 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$4,971 SGD
£3,060 GBP
View
A
Retailer 9
-
$5,103 SGD
$3,990 USD
View
B+
Retailer 10
-
$5,305 SGD
$4,148 USD
View
A
Retailer 11
-
$5,447 SGD
$4,259 USD
View
A
Retailer 12
-
$5,747 SGD
ZAR 72,593 ZAR
View
B+
Retailer 13
-
$6,878 SGD
A$8,274 AUD
View
B
Retailer 14
-
$12,953 SGD
$10,128 USD
View
B
Retailer 15
-
$13,725 SGD
A$16,511 AUD
View
Most Expensive
B
Adiamor
D-81667626 · Nov 2
$18,203 SGD
$14,233 USD
View
15 more retailers have this diamond
Prices start from $2,981 SGDSave up to $15,221 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
15.04ct Radiant
$2,981 SGD