Oval|Lab Grown|IGI

12.07ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG707557091

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG707557091

Diamond specifications and retailer prices

From $4,469 USD
As of November 1, 2026
Save $12,296 USD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $25,870 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.07ct lab-grown oval diamond

This 12.07ct lab-grown oval 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 LG707557091 or 707557091. Listed at 8 retailers as of October 31, 2026, with a 275% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707557091
Dimensions18.90 × 13.11 × 7.72 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.90 mm13.11 mm12.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707557091
Side View
Table 61.0%Crown 33.3°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $25,870 USD|Low: $4,469 USD|High: $26,720 USD|Avg: $10,654 USD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$4,469 USD
Retailer 9$6,059 USD
Retailer 2$6,203 USD
Retailer 3$6,335 USD
Retailer 5$8,152 USD
Retailer 10$8,780 USD
Retailer 4$10,904 USD
Retailer 7$11,896 USD
Retailer 8$16,765 USD
Brilliant Earth$25,870 USD

40 data points across 10 retailers

8 retailers$4,469 USD to $16,765 USD

B+
Cheapest Retailer
-
$4,469 USD
B+
Retailer 2
-
$6,059 USD
View
B+
Retailer 3
-
$6,203 USD
£4,884 GBP
View
B
Retailer 4
-
$8,152 USD
View
Retailer 5
-
$10,904 USD
A$16,775 AUD
View
Price last confirmed 24 days ago
B
Retailer 6
-
$11,896 USD
View
B
Retailer 7
-
$16,765 USD
View
Most Expensive
Brilliant Earth
14843283Y · Oct 31
$25,870 USD
View
Price under review
7 more retailers have this diamond
Prices start from $4,469 USDSave up to $12,296 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.

B+
12.07ct Oval
$4,469 USD