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1.23ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG653409228

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653409228

Diamond specifications and retailer prices

From HK$2,581 HKD
As of November 5, 2026
Save HK$5,599 HKD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,180 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653409228 or 653409228. Listed at 6 retailers as of November 5, 2026, with prices from HK$2,581 to HK$8,180, a HK$5,599 spread on the same certified stone. MOH London lists it at HK$8,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653409228
Dimensions6.99 × 6.94 × 4.20 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
6.99 mm6.94 mm1.23 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653409228
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.2%

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 5
Current: HK$8,180 HKD|Low: HK$2,581 HKD|High: HK$19,754 HKD|Avg: HK$6,834 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3HK$2,581 HKD
Retailer 4HK$2,871 HKD
Retailer 5HK$3,554 HKD
Retailer 2HK$3,609 HKD
Retailer 6HK$6,998 HKD
MOH LondonHK$8,180 HKD
Retailer 7HK$19,754 HKD

15 data points across 7 retailers

6 retailersHK$2,581 HKD to HK$8,180 HKD

A
Cheapest Retailer
-
HK$2,581 HKD
B+
Retailer 2
-
HK$2,871 HKD
View
B+
Retailer 3
-
HK$3,554 HKD
View
A
Retailer 4
-
HK$3,609 HKD
View
B
Retailer 5
-
HK$6,998 HKD
View
Most Expensive
B
MOH London
LG653409228 · Nov 5
HK$8,180 HKD
£821 GBP
View
5 more retailers have this diamond
Prices start from HK$2,581 HKDSave up to HK$5,599 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
1.23ct Round
HK$2,581 HKD