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 $2,406 USD
HK$18,800 HKD
As of November 1, 2026
Save $7,444 USD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,850 USD 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 $2,406 to $9,850, a $7,444 spread on the same certified stone. Adiamor lists it at $9,850. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,850 USD|Low: $2,406 USD|High: $9,982 USD|Avg: $6,095 USD|-1.3%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$2,406 USD
Retailer 2$2,903 USD
Retailer 8$3,213 USD
Retailer 4$3,230 USD
Retailer 5$5,870 USD
Retailer 9$7,178 USD
Retailer 6$7,630 USD
Retailer 3$9,724 USD
Adiamor$9,850 USD

41 data points across 9 retailers

9 retailers$2,406 USD to $9,850 USD

A
Cheapest Retailer
-
$2,406 USD
HK$18,800 HKD
A
Retailer 2
-
$2,903 USD
£2,286 GBP
View
B+
Retailer 3
-
$3,213 USD
View
A
Retailer 4
-
$3,230 USD
€3,076 EUR
View
B+
Retailer 5
-
$5,870 USD
View
B
Retailer 6
-
$7,178 USD
View
B
Retailer 7
-
$7,630 USD
View
B
Retailer 8
-
$9,724 USD
A$14,960 AUD
View
Most Expensive
B
Adiamor
D-81224876 · Nov 2
$9,850 USD
View
8 more retailers have this diamond
Prices start from $2,406 USDSave up to $7,444 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
12.07ct Radiant
$2,406 USD