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Radiant|Lab Grown|IGI

15.10ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG831633441

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

Certificate IGI LG831633441

Diamond specifications and retailer prices

From $2,340 USD
£1,843 GBP
As of November 2, 2026
Save $12,004 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,344 USD at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.1ct lab-grown radiant diamond

This 15.1ct 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 LG831633441 or 831633441. Listed at 18 retailers as of November 2, 2026, with prices from $2,340 to $14,344, a $12,004 spread on the same certified stone. Adiamor lists it at $14,344. 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

15.10
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle28°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831633441
Dimensions17.80 × 11.55 × 7.72 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.80 mm11.55 mm15.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831633441
Side View
Table 67.0%Crown 43.9°Girdle: Slightly ThickPavilion 28°Culet: NoneDepth 66.8%

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: $14,344 USD|Low: $2,340 USD|High: $14,359 USD|Avg: $5,036 USD|-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
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Retailer 18
November 2, 2026
Retailer 2$2,340 USD
Retailer 6$2,512 USD
Retailer 17$2,733 USD
Retailer 4$2,813 USD
Retailer 9$2,914 USD
Retailer 16$2,915 USD
Retailer 10$2,940 USD
Retailer 5$3,507 USD
Retailer 11$3,902 USD
Retailer 18$4,005 USD
Retailer 15$4,165 USD
Retailer 3$4,276 USD
Retailer 14$4,511 USD
Retailer 12$5,399 USD
Retailer 7$6,315 USD
Retailer 8$10,168 USD
Retailer 13$10,775 USD
Adiamor$14,344 USD

28 data points across 18 retailers

18 retailers$2,340 USD to $14,344 USD

A
Cheapest Retailer
-
$2,340 USD
£1,843 GBP
A
Retailer 2
-
$2,512 USD
View
A
Retailer 3
-
$2,733 USD
View
A
Retailer 4
-
$2,813 USD
View
Final sale: no returns
A
Retailer 5
-
$2,914 USD
View
A
Retailer 6
-
$2,915 USD
View
Retailer 7
-
$2,940 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$3,507 USD
View
A
Retailer 9
-
$3,902 USD
£3,072 GBP
View
A
Retailer 10
-
$4,005 USD
View
B+
Retailer 11
-
$4,165 USD
View
A
Retailer 12
-
$4,276 USD
View
A
Retailer 13
-
$4,511 USD
ZAR 72,879 ZAR
View
B+
Retailer 14
-
$5,399 USD
A$8,306 AUD
View
Retailer 15
-
$6,315 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$10,168 USD
View
B
Retailer 17
-
$10,775 USD
A$16,577 AUD
View
Most Expensive
B
Adiamor
D-81810341 · Nov 2
$14,344 USD
View
17 more retailers have this diamond
Prices start from $2,340 USDSave up to $12,004 USD

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
15.10ct Radiant
$2,340 USD