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Radiant|Lab Grown|IGI

12.10ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG837617111

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

Certificate IGI LG837617111

Diamond specifications and retailer prices

From €2,157 EUR
HK$18,900 HKD
As of November 1, 2026
Save €6,937 EUR (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €9,094 EUR at With Clarity · As of November 2, 2026
View at With Clarity

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837617111 or 837617111. Listed at 10 retailers as of November 1, 2026, with prices from €2,157 to €9,094, a €6,937 spread on the same certified stone. With Clarity lists it at €9,094. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837617111
Dimensions17.10 × 11.51 × 7.24 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.10 mm11.51 mm12.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837617111
Side View
Table 70.0%Crown 42.1°Girdle: THN-MEDPavilion 34.4°Culet: NoneDepth 62.9%

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 1
Current: €2,886 EUR|Low: €2,157 EUR|High: €11,450 EUR|Avg: €5,487 EUR|-20.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 6€2,157 EUR
Retailer 7€2,332 EUR
Retailer 2€2,595 EUR
Retailer 8€2,870 EUR
Retailer 1€2,886 EUR
Retailer 4€5,238 EUR
Retailer 9€6,415 EUR
Retailer 3€8,689 EUR
Retailer 5€8,825 EUR
With Clarity€9,094 EUR

41 data points across 10 retailers

10 retailers€2,157 EUR to €9,094 EUR

A
Cheapest Retailer
-
€2,157 EUR
HK$18,900 HKD
A
Retailer 2
-
€2,332 EUR
$2,616 USD
View
A
Retailer 3
-
€2,595 EUR
£2,291 GBP
View
B+
Retailer 4
-
€2,870 EUR
$3,219 USD
View
A
Retailer 5
-
€2,886 EUR
View
B+
Retailer 6
-
€5,238 EUR
$5,875 USD
View
B+
Retailer 7
-
€6,415 EUR
$7,195 USD
View
B
Retailer 8
-
€8,689 EUR
A$14,993 AUD
View
B
Retailer 9
-
€8,825 EUR
$9,898 USD
View
Most Expensive
B
With Clarity
837617111 · Nov 2
€9,094 EUR
$10,200 USD
View
9 more retailers have this diamond
Prices start from €2,157 EURSave up to €6,937 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
€2,157 EUR