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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 €1,692 EUR
£1,494 GBP
As of November 2, 2026
Save €6,655 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,347 EUR 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 2, 2026, with prices from €1,692 to €8,347, a €6,655 spread on the same certified stone. Adiamor lists it at €8,347. 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 2
Current: €8,347 EUR|Low: €1,691 EUR|High: €8,347 EUR|Avg: €3,554 EUR
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€1,692 EUR
Retailer 17€1,816 EUR
Retailer 12€1,976 EUR
Retailer 10€2,034 EUR
Retailer 4€2,107 EUR
Retailer 18€2,107 EUR
Retailer 16€2,256 EUR
Retailer 6€2,611 EUR
Retailer 11€2,874 EUR
Retailer 14€2,896 EUR
Retailer 15€3,261 EUR
Retailer 5€3,294 EUR
Retailer 3€3,378 EUR
Retailer 13€3,903 EUR
Retailer 8€3,995 EUR
Retailer 7€5,676 EUR
Retailer 9€7,370 EUR
Adiamor€8,347 EUR

32 data points across 18 retailers

18 retailers€1,692 EUR to €8,347 EUR

A
Cheapest Retailer
-
€1,692 EUR
£1,494 GBP
A
Retailer 2
-
€1,816 EUR
$2,037 USD
View
A
Retailer 3
-
€1,976 EUR
$2,216 USD
View
A
Retailer 4
-
€2,034 EUR
$2,281 USD
View
Final sale: no returns
Retailer 5
-
€2,107 EUR
$2,363 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
€2,107 EUR
$2,363 USD
View
A
Retailer 7
-
€2,256 EUR
$2,530 USD
View
A
Retailer 8
-
€2,611 EUR
$2,928 USD
View
A
Retailer 9
-
€2,874 EUR
£2,538 GBP
View
A
Retailer 10
-
€2,896 EUR
$3,248 USD
View
A
Retailer 11
-
€3,261 EUR
ZAR 59,090 ZAR
View
A
Retailer 12
-
€3,294 EUR
$3,695 USD
View
A
Retailer 13
-
€3,378 EUR
$3,789 USD
View
B+
Retailer 14
-
€3,903 EUR
A$6,735 AUD
View
B+
Retailer 15
-
€3,995 EUR
£3,528 GBP
View
B+
Retailer 16
-
€5,676 EUR
$6,366 USD
View
B
Retailer 17
-
€7,370 EUR
$8,266 USD
View
Most Expensive
B
Adiamor
D-79620354 · Nov 2
€8,347 EUR
$9,362 USD
View
17 more retailers have this diamond
Prices start from €1,692 EURSave up to €6,655 EUR

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
€1,692 EUR