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1.81ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG640415797

Shape and cutting style on the report: Round brilliant

Certificate IGI LG640415797

Diamond specifications and retailer prices

From HK$2,887 HKD
$368 USD
As of October 30, 2026
Save HK$8,920 HKD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$11,807 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG640415797 or 640415797. Listed at 7 retailers as of October 29, 2026, with prices from HK$2,887 to HK$11,807, a HK$8,920 spread on the same certified stone. MOH London lists it at HK$11,807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640415797
Dimensions7.93 × 7.89 × 4.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm7.89 mm1.81 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640415797
Side View
Table 59.0%Crown 32.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.4%

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: Oct 30
Current: HK$11,807 HKD|Low: HK$2,063 HKD|High: HK$11,887 HKD|Avg: HK$6,667 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5HK$2,887 HKD
Retailer 3HK$3,939 HKD
Retailer 8HK$4,394 HKD
Retailer 4HK$5,060 HKD
Retailer 6HK$6,198 HKD
Retailer 7HK$9,793 HKD
Retailer 2HK$10,474 HKD
MOH LondonHK$11,807 HKD

18 data points across 8 retailers

7 retailersHK$2,887 HKD to HK$11,807 HKD

A
Cheapest Retailer
-
HK$2,887 HKD
$368 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,939 HKD
$502 USD
View
A
Retailer 3
-
HK$5,060 HKD
$645 USD
View
B+
Retailer 4
-
HK$6,198 HKD
$790 USD
View
B
Retailer 5
-
HK$9,793 HKD
$1,248 USD
View
Retailer 6
-
HK$10,474 HKD
$1,335 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG640415797 · Oct 29
HK$11,807 HKD
£1,185 GBP
View
6 more retailers have this diamond
Prices start from HK$2,887 HKDSave up to HK$8,920 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
1.81ct Round
HK$2,887 HKD