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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 HK$35,064 HKD
$4,469 USD
As of November 2, 2026
Save HK$96,472 HKD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$202,979 HKD at Brilliant Earth · As of November 2, 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$202,979 HKD|Low: HK$35,064 HKD|High: HK$209,648 HKD|Avg: HK$83,498 HKD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6HK$35,064 HKD
Retailer 9HK$47,540 HKD
Retailer 2HK$48,672 HKD
Retailer 3HK$49,705 HKD
Retailer 5HK$63,961 HKD
Retailer 10HK$68,890 HKD
Retailer 4HK$85,552 HKD
Retailer 7HK$93,339 HKD
Retailer 8HK$131,536 HKD
Brilliant EarthHK$202,979 HKD

40 data points across 10 retailers

8 retailersHK$35,064 HKD to HK$131,536 HKD

B+
Cheapest Retailer
-
HK$35,064 HKD
$4,469 USD
B+
Retailer 2
-
HK$47,540 HKD
$6,059 USD
View
B+
Retailer 3
-
HK$48,672 HKD
£4,884 GBP
View
B
Retailer 4
-
HK$63,961 HKD
$8,152 USD
View
Retailer 5
-
HK$85,552 HKD
A$16,775 AUD
View
Price last confirmed 25 days ago
B
Retailer 6
-
HK$93,339 HKD
$11,896 USD
View
B
Retailer 7
-
HK$131,536 HKD
$16,765 USD
View
Most Expensive
Brilliant Earth
14843283Y · Nov 2
HK$202,979 HKD
$25,870 USD
View
Price under review
7 more retailers have this diamond
Prices start from HK$35,064 HKDSave up to HK$96,472 HKD

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
HK$35,064 HKD