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0.81ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG818621765

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818621765

Diamond specifications and retailer prices

From HK$1,726 HKD
As of November 1, 2026
Save HK$9,373 HKD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$11,099 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.81ct lab-grown round diamond

This 0.81ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818621765 or 818621765. Listed at 7 retailers as of November 1, 2026, with prices from HK$1,726 to HK$11,099, a HK$9,373 spread on the same certified stone. MOH London lists it at HK$11,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818621765
Dimensions6.02 × 5.97 × 3.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.02 mm5.97 mm0.81 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818621765
Side View
Table 59.0%Crown 34.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$11,099 HKD|Low: HK$1,726 HKD|High: HK$11,129 HKD|Avg: HK$3,304 HKD|+67.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7HK$1,726 HKD
Retailer 5HK$2,228 HKD
Retailer 2HK$2,236 HKD
Retailer 3HK$2,369 HKD
Retailer 4HK$2,503 HKD
Retailer 6HK$4,715 HKD
MOH LondonHK$11,099 HKD

42 data points across 7 retailers

7 retailersHK$1,726 HKD to HK$11,099 HKD

A
Cheapest Retailer
-
HK$1,726 HKD
A
Retailer 2
-
HK$2,228 HKD
View
A
Retailer 3
-
HK$2,236 HKD
View
A
Retailer 4
-
HK$2,369 HKD
View
B+
Retailer 5
-
HK$2,503 HKD
View
B
Retailer 6
-
HK$4,715 HKD
View
Most Expensive
B
MOH London
LG818621765 · Nov 5
HK$11,099 HKD
£1,114 GBP
View
6 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$9,373 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 Round
HK$1,726 HKD