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Radiant|Lab Grown|IGI

12.07ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG820606503

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

Certificate IGI LG820606503

Diamond specifications and retailer prices

From €2,145 EUR
HK$18,800 HKD
As of November 1, 2026
Save €6,637 EUR (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €8,782 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 12.07ct lab-grown radiant diamond

This 12.07ct 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 LG820606503 or 820606503. Listed at 9 retailers as of November 1, 2026, with prices from €2,145 to €8,782, a €6,637 spread on the same certified stone. Adiamor lists it at €8,782. 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

12.07
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820606503
Dimensions16.90 × 11.33 × 7.37 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.90 mm11.33 mm12.07 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820606503
Side View
Table 68.0%Crown 22.3°Girdle: MediumPavilion 34.9°Culet: NoneDepth 65.0%

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: €8,782 EUR|Low: €2,145 EUR|High: €8,900 EUR|Avg: €5,435 EUR|-1.3%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7€2,145 EUR
Retailer 2€2,588 EUR
Retailer 8€2,865 EUR
Retailer 4€2,880 EUR
Retailer 5€5,234 EUR
Retailer 9€6,400 EUR
Retailer 6€6,803 EUR
Retailer 3€8,670 EUR
Adiamor€8,782 EUR

41 data points across 9 retailers

9 retailers€2,145 EUR to €8,782 EUR

A
Cheapest Retailer
-
€2,145 EUR
HK$18,800 HKD
A
Retailer 2
-
€2,588 EUR
£2,286 GBP
View
B+
Retailer 3
-
€2,865 EUR
$3,213 USD
View
A
Retailer 4
-
€2,880 EUR
View
B+
Retailer 5
-
€5,234 EUR
$5,870 USD
View
B
Retailer 6
-
€6,400 EUR
$7,178 USD
View
B
Retailer 7
-
€6,803 EUR
$7,630 USD
View
B
Retailer 8
-
€8,670 EUR
A$14,960 AUD
View
Most Expensive
B
Adiamor
D-81224876 · Nov 2
€8,782 EUR
$9,850 USD
View
8 more retailers have this diamond
Prices start from €2,145 EURSave up to €6,637 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
12.07ct Radiant
€2,145 EUR