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Oval|Lab Grown|IGI

0.81ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG445036239

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036239

Diamond specifications and retailer prices

From HK$3,766 HKD
As of November 4, 2026
Save HK$21,633 HKD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$25,399 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.81ct lab-grown oval diamond

This 0.81ct lab-grown oval sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445036239 or 445036239. Listed at 13 retailers as of November 4, 2026, with prices from HK$3,766 to HK$25,399, a HK$21,633 spread on the same certified stone. MOH London lists it at HK$25,399. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036239
Dimensions7.23 × 5.18 × 3.27 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
7.23 mm5.18 mm0.81 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445036239
Side View
Table 58.5%Crown 34.5°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 63.1%

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 4
Current: HK$25,399 HKD|Low: HK$3,766 HKD|High: HK$25,777 HKD|Avg: HK$11,453 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6HK$3,766 HKD
Retailer 9HK$5,594 HKD
Retailer 3HK$6,488 HKD
Retailer 10HK$6,488 HKD
Retailer 4HK$7,885 HKD
Retailer 2HK$9,431 HKD
Retailer 11HK$10,529 HKD
Retailer 7HK$11,141 HKD
Retailer 5HK$12,538 HKD
Retailer 8HK$15,974 HKD
Retailer 12HK$20,203 HKD
MOH LondonHK$25,399 HKD

42 data points across 12 retailers

13 retailersHK$3,766 HKD to HK$25,399 HKD

A
Cheapest Retailer
-
HK$3,766 HKD
B+
Retailer 2
-
HK$5,594 HKD
View
B+
Retailer 3
-
HK$6,080 HKD
View
B+
Retailer 4
-
HK$6,488 HKD
View
Retailer 5
-
HK$6,488 HKD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
HK$9,431 HKD
View
B
Retailer 7
-
HK$10,529 HKD
View
Retailer 8
-
HK$11,141 HKD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$12,538 HKD
View
B
Retailer 10
-
HK$15,974 HKD
View
B
Retailer 11
-
HK$18,234 HKD
View
B
Retailer 12
-
HK$20,203 HKD
View
Most Expensive
B
MOH London
LG445036239 · Nov 5
HK$25,399 HKD
£2,549 GBP
View
12 more retailers have this diamond
Prices start from HK$3,766 HKDSave up to HK$21,633 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
0.81ct Oval
HK$3,766 HKD