Radiant|Lab Grown|IGI

12.10ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG802604953

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

Certificate IGI LG802604953

Diamond specifications and retailer prices

From $1,898 USD
£1,494 GBP
As of November 1, 2026
Save $7,464 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,362 USD at Adiamor · As of November 2, 2026
View at Adiamor

About this 12.1ct lab-grown radiant diamond

This 12.1ct 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 LG802604953 or 802604953. Listed at 18 retailers as of November 1, 2026, with prices from $1,898 to $9,362, a $7,464 spread on the same certified stone. Adiamor lists it at $9,362. 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

12.10
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802604953
Dimensions16.67 × 11.03 × 7.56 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.67 mm11.03 mm12.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802604953
Side View
Table 63.0%Crown 46.2°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 68.5%

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 1
Current: $9,362 USD|Low: $1,897 USD|High: $11,985 USD|Avg: $4,036 USD|-21.9%
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
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Retailer 17
Retailer 18
November 2, 2026
Retailer 13$1,898 USD
Retailer 17$2,037 USD
Retailer 11$2,216 USD
Retailer 10$2,281 USD
Retailer 4$2,363 USD
Retailer 18$2,363 USD
Retailer 16$2,530 USD
Retailer 6$2,928 USD
Retailer 2$3,224 USD
Retailer 14$3,248 USD
Retailer 15$3,658 USD
Retailer 5$3,695 USD
Retailer 3$3,789 USD
Retailer 12$4,378 USD
Retailer 8$4,481 USD
Retailer 7$6,366 USD
Retailer 9$8,266 USD
Adiamor$9,362 USD

32 data points across 18 retailers

18 retailers$1,898 USD to $9,362 USD

A
Cheapest Retailer
-
$1,898 USD
£1,494 GBP
A
Retailer 2
-
$2,037 USD
View
A
Retailer 3
-
$2,216 USD
View
A
Retailer 4
-
$2,281 USD
View
Final sale: no returns
Retailer 5
-
$2,363 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$2,363 USD
View
A
Retailer 7
-
$2,530 USD
View
A
Retailer 8
-
$2,928 USD
View
A
Retailer 9
-
$3,224 USD
£2,538 GBP
View
A
Retailer 10
-
$3,248 USD
View
A
Retailer 11
-
$3,658 USD
ZAR 59,090 ZAR
View
A
Retailer 12
-
$3,695 USD
View
A
Retailer 13
-
$3,789 USD
View
B+
Retailer 14
-
$4,378 USD
A$6,735 AUD
View
B+
Retailer 15
-
$4,481 USD
£3,528 GBP
View
B+
Retailer 16
-
$6,366 USD
View
B
Retailer 17
-
$8,266 USD
View
Most Expensive
B
Adiamor
D-79620354 · Nov 2
$9,362 USD
View
17 more retailers have this diamond
Prices start from $1,898 USDSave up to $7,464 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
12.10ct Radiant
$1,898 USD