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Oval|Lab Grown|IGI

12.03ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG840638369

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840638369

Diamond specifications and retailer prices

From HK$26,958 HKD
$3,436 USD
As of November 1, 2026
Save HK$60,749 HKD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$87,707 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 12.03ct lab-grown oval diamond

This 12.03ct 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 LG840638369 or 840638369. Listed at 10 retailers as of November 1, 2026, with prices from HK$26,958 to HK$87,707, a HK$60,749 spread on the same certified stone. With Clarity lists it at HK$87,707. 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

12.03
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840638369
Dimensions18.83 × 12.74 × 7.70 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.83 mm12.74 mm12.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840638369
Side View
Table 63.0%Crown 33.7°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 60.4%

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: HK$31,616 HKD|Low: HK$26,314 HKD|High: HK$87,707 HKD|Avg: HK$53,144 HKD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 7HK$26,958 HKD
Retailer 6HK$27,717 HKD
Retailer 1HK$31,616 HKD
Retailer 8HK$36,467 HKD
Retailer 3HK$37,878 HKD
Retailer 4HK$49,938 HKD
Retailer 2HK$76,011 HKD
Retailer 5HK$78,889 HKD
Retailer 9HK$81,665 HKD
With ClarityHK$87,707 HKD

33 data points across 10 retailers

10 retailersHK$26,958 HKD to HK$87,707 HKD

A
Cheapest Retailer
-
HK$26,958 HKD
$3,436 USD
A
Retailer 2
-
HK$27,717 HKD
View
B+
Retailer 3
-
HK$31,616 HKD
£3,173 GBP
View
B+
Retailer 4
-
HK$36,467 HKD
$4,648 USD
View
B+
Retailer 5
-
HK$37,878 HKD
€4,598 EUR
View
B+
Retailer 6
-
HK$49,938 HKD
$6,365 USD
View
B
Retailer 7
-
HK$76,011 HKD
A$14,905 AUD
View
B
Retailer 8
-
HK$78,889 HKD
$10,055 USD
View
B
Retailer 9
-
HK$81,665 HKD
$10,409 USD
View
Most Expensive
B
With Clarity
840638369 · Nov 2
HK$87,707 HKD
$11,179 USD
View
9 more retailers have this diamond
Prices start from HK$26,958 HKDSave up to HK$60,749 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
12.03ct Oval
HK$26,958 HKD