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Oval|Lab Grown|IGI

1.20ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG811635810

Shape and cutting style on the report: Antique oval cut

Certificate IGI LG811635810

Diamond specifications and retailer prices

From HK$2,636 HKD
$336 USD
As of October 30, 2026
Save HK$9,111 HKD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$11,748 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811635810 or 811635810. Listed at 7 retailers as of October 29, 2026, with prices from HK$2,636 to HK$11,748, a HK$9,111 spread on the same certified stone. MOH London lists it at HK$11,748. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811635810
Dimensions9.54 × 5.50 × 3.40 mm
L/W Ratio1.73
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.54 mm5.50 mm1.20 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811635810
Side View
Table 60.0%Crown 36.9°Girdle: Slightly ThickPavilion 42°Culet: LargeDepth 61.8%

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: Oct 30
Current: HK$11,748 HKD|Low: HK$2,636 HKD|High: HK$11,748 HKD|Avg: HK$6,079 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7HK$2,636 HKD
Retailer 3HK$3,256 HKD
Retailer 5HK$4,158 HKD
Retailer 4HK$4,770 HKD
Retailer 2HK$8,960 HKD
Retailer 6HK$9,747 HKD
MOH LondonHK$11,748 HKD

3 data points across 7 retailers

7 retailersHK$2,636 HKD to HK$11,748 HKD

A
Cheapest Retailer
-
HK$2,636 HKD
$336 USD
Final sale: no returns
A
Retailer 2
-
HK$3,256 HKD
$415 USD
View
B+
Retailer 3
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 4
-
HK$4,770 HKD
$608 USD
View
B
Retailer 5
-
HK$8,960 HKD
$1,142 USD
View
B
Retailer 6
-
HK$9,747 HKD
$1,242 USD
View
Most Expensive
B
MOH London
LG811635810 · Oct 29
HK$11,748 HKD
£1,179 GBP
View
6 more retailers have this diamond
Prices start from HK$2,636 HKDSave up to HK$9,111 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
1.20ct Oval
HK$2,636 HKD