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1.23ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG799649314

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799649314

Diamond specifications and retailer prices

From HK$1,600 HKD
As of November 5, 2026
Save HK$7,676 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,276 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 LG799649314 or 799649314. Listed at 18 retailers as of November 5, 2026, with prices from HK$1,600 to HK$9,276, a HK$7,676 spread on the same certified stone. MOH London lists it at HK$9,276. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649314
Dimensions6.87 × 6.83 × 4.25 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
6.87 mm6.83 mm1.23 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649314
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.0%

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$9,276 HKD|Low: HK$1,538 HKD|High: HK$9,405 HKD|Avg: HK$4,573 HKD|-0.2%
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
Retailer 14
November 5, 2026
Retailer 11HK$1,600 HKD
Retailer 13HK$1,985 HKD
Retailer 5HK$3,413 HKD
Retailer 9HK$3,428 HKD
Retailer 14HK$3,444 HKD
Retailer 8HK$3,632 HKD
Retailer 2HK$3,805 HKD
Retailer 3HK$3,907 HKD
Retailer 10HK$4,856 HKD
Retailer 12HK$4,942 HKD
Retailer 7HK$6,417 HKD
Retailer 6HK$6,810 HKD
Retailer 4HK$7,178 HKD
MOH LondonHK$9,276 HKD

31 data points across 14 retailers

18 retailersHK$1,600 HKD to HK$9,276 HKD

A
Cheapest Retailer
-
HK$1,600 HKD
A
Retailer 2
-
HK$1,859 HKD
View
Retailer 3
-
HK$1,985 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$1,985 HKD
View
B+
Retailer 5
-
HK$3,413 HKD
View
A
Retailer 6
-
HK$3,428 HKD
View
B+
Retailer 7
-
HK$3,444 HKD
View
B+
Retailer 8
-
HK$3,632 HKD
View
B+
Retailer 9
-
HK$3,805 HKD
View
B+
Retailer 10
-
HK$3,907 HKD
View
Retailer 11
-
HK$4,856 HKD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$4,942 HKD
View
B+
Retailer 13
-
HK$5,178 HKD
View
B
Retailer 14
-
HK$6,394 HKD
View
B
Retailer 15
-
HK$6,417 HKD
View
B
Retailer 16
-
HK$6,810 HKD
View
B
Retailer 17
-
HK$7,327 HKD
View
Most Expensive
B
MOH London
LG799649314 · Nov 5
HK$9,276 HKD
£931 GBP
View
17 more retailers have this diamond
Prices start from HK$1,600 HKDSave up to HK$7,676 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$1,600 HKD