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Oval|Lab Grown|IGI

12.06ct F VVS2 Oval Lab Grown Diamond

F/VVS2 • IGI LG780644443

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780644443

Diamond specifications and retailer prices

From HK$18,849 HKD
£1,892 GBP
As of November 2, 2026
Save HK$128,343 HKD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$147,193 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 12.06ct lab-grown oval diamond

This 12.06ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG780644443 or 780644443. Listed at 24 retailers as of November 2, 2026, with prices from HK$18,849 to HK$147,193, a HK$128,343 spread on the same certified stone. Brilliant Earth lists it at HK$147,193. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

12.06
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780644443
Dimensions19.00 × 13.04 × 7.89 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.00 mm13.04 mm12.06 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780644443
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.5%

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 2
Current: HK$147,193 HKD|Low: HK$18,055 HKD|High: HK$151,665 HKD|Avg: HK$48,002 HKD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 17HK$18,849 HKD
Retailer 7HK$20,235 HKD
Retailer 12HK$22,016 HKD
Retailer 15HK$23,146 HKD
Retailer 9HK$23,468 HKD
Retailer 22HK$23,499 HKD
Retailer 5HK$27,719 HKD
Retailer 13HK$31,696 HKD
Retailer 6HK$32,263 HKD
Retailer 16HK$32,381 HKD
Retailer 2HK$36,368 HKD
Retailer 11HK$36,555 HKD
Retailer 20HK$37,221 HKD
Retailer 18HK$43,487 HKD
Retailer 10HK$44,482 HKD
Retailer 21HK$50,019 HKD
Retailer 8HK$62,675 HKD
Retailer 19HK$76,183 HKD
Retailer 3HK$79,269 HKD
Retailer 14HK$81,868 HKD
Retailer 4HK$117,236 HKD
Brilliant EarthHK$147,193 HKD

28 data points across 22 retailers

24 retailersHK$18,849 HKD to HK$147,193 HKD

A
Cheapest Retailer
-
HK$18,849 HKD
£1,892 GBP
A
Retailer 2
-
HK$20,235 HKD
$2,579 USD
View
A
Retailer 3
-
HK$22,016 HKD
$2,806 USD
View
Retailer 4
-
HK$23,146 HKD
$2,950 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
HK$23,468 HKD
$2,991 USD
View
A
Retailer 6
-
HK$23,499 HKD
$2,995 USD
View
B+
Retailer 7
-
HK$27,719 HKD
View
B+
Retailer 8
-
HK$31,696 HKD
£3,181 GBP
View
B+
Retailer 9
-
HK$32,263 HKD
$4,112 USD
View
B+
Retailer 10
-
HK$32,381 HKD
$4,127 USD
View
Retailer 11
-
HK$34,437 HKD
$4,389 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
HK$36,368 HKD
ZAR 74,882 ZAR
View
B
Retailer 13
-
HK$36,555 HKD
$4,659 USD
View
B
Retailer 14
-
HK$37,221 HKD
€4,518 EUR
View
B
Retailer 15
-
HK$43,487 HKD
A$8,527 AUD
View
B
Retailer 16
-
HK$44,482 HKD
£4,464 GBP
View
B
Retailer 17
-
HK$50,019 HKD
$6,375 USD
View
B
Retailer 18
-
HK$60,854 HKD
$7,756 USD
View
B
Retailer 19
-
HK$62,675 HKD
$7,988 USD
View
B
Retailer 20
-
HK$76,183 HKD
A$14,938 AUD
View
B
Retailer 21
-
HK$79,269 HKD
$10,103 USD
View
B
Retailer 22
-
HK$81,868 HKD
$10,434 USD
View
B
Retailer 23
-
HK$117,236 HKD
$14,942 USD
View
Most Expensive
C
Brilliant Earth
18650240A · Nov 2
HK$147,193 HKD
$18,760 USD
View
23 more retailers have this diamond
Prices start from HK$18,849 HKDSave up to HK$128,343 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.

A
12.06ct Oval
HK$18,849 HKD