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1.23ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG835672167

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835672167

Diamond specifications and retailer prices

From HK$1,373 HKD
As of November 3, 2026
Save HK$6,579 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$7,952 HKD at MOH London · As of November 2, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835672167 or 835672167. Listed at 21 retailers as of November 2, 2026, with prices from HK$1,373 to HK$7,952, a HK$6,579 spread on the same certified stone. MOH London lists it at HK$7,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835672167
Dimensions6.88 × 6.92 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm6.92 mm1.23 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835672167
Side View
Table 58.0%Crown 36°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.5%

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 3
Current: HK$7,952 HKD|Low: HK$1,318 HKD|High: HK$8,041 HKD|Avg: HK$3,555 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 12HK$1,373 HKD
Retailer 3HK$1,703 HKD
Retailer 5HK$1,907 HKD
Retailer 4HK$2,291 HKD
Retailer 7HK$2,832 HKD
Retailer 8HK$2,879 HKD
Retailer 10HK$2,934 HKD
Retailer 6HK$3,005 HKD
Retailer 9HK$4,143 HKD
Retailer 11HK$4,237 HKD
Retailer 2HK$4,590 HKD
Retailer 13HK$5,963 HKD
MOH LondonHK$7,952 HKD

41 data points across 13 retailers

21 retailersHK$1,373 HKD to HK$7,952 HKD

A
Cheapest Retailer
-
HK$1,373 HKD
A
Retailer 2
-
HK$1,593 HKD
View
Retailer 3
-
HK$1,703 HKD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$1,703 HKD
View
A
Retailer 5
-
HK$1,907 HKD
View
B+
Retailer 6
-
HK$2,291 HKD
View
A
Retailer 7
-
HK$2,832 HKD
View
A
Retailer 8
-
HK$2,879 HKD
View
A
Retailer 9
-
HK$2,934 HKD
View
A
Retailer 10
-
HK$3,005 HKD
View
B+
Retailer 11
-
HK$3,546 HKD
View
B+
Retailer 12
-
HK$3,656 HKD
View
B+
Retailer 13
-
HK$4,143 HKD
View
B+
Retailer 14
-
HK$4,237 HKD
View
B+
Retailer 15
-
HK$4,590 HKD
View
B
Retailer 16
-
HK$5,469 HKD
View
B
Retailer 17
-
HK$5,649 HKD
View
B
Retailer 18
-
HK$5,735 HKD
View
B
Retailer 19
-
HK$5,885 HKD
View
B
Retailer 20
-
HK$5,963 HKD
View
Most Expensive
B
MOH London
LG835672167 · Nov 2
HK$7,952 HKD
£798 GBP
View
20 more retailers have this diamond
Prices start from HK$1,373 HKDSave up to HK$6,579 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$1,373 HKD