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1.28ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG831679895

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831679895

Diamond specifications and retailer prices

From HK$1,436 HKD
As of November 5, 2026
Save HK$6,844 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,280 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831679895 or 831679895. Listed at 19 retailers as of November 5, 2026, with prices from HK$1,436 to HK$8,280, a HK$6,844 spread on the same certified stone. MOH London lists it at HK$8,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679895
Dimensions6.96 × 7.03 × 4.29 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
6.96 mm7.03 mm1.28 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679895
Side View
Table 56.0%Crown 33°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.4%

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 5
Current: HK$8,280 HKD|Low: HK$1,436 HKD|High: HK$8,309 HKD|Avg: HK$4,080 HKD|-0.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 10HK$1,436 HKD
Retailer 18HK$1,608 HKD
Retailer 5HK$1,663 HKD
Retailer 19HK$1,773 HKD
Retailer 17HK$3,060 HKD
Retailer 6HK$3,130 HKD
Retailer 13HK$3,154 HKD
Retailer 12HK$3,169 HKD
Retailer 8HK$3,499 HKD
Retailer 4HK$3,734 HKD
Retailer 14HK$4,080 HKD
Retailer 16HK$4,331 HKD
Retailer 15HK$4,542 HKD
Retailer 3HK$5,711 HKD
Retailer 2HK$5,727 HKD
Retailer 11HK$5,790 HKD
Retailer 7HK$5,931 HKD
Retailer 9HK$6,135 HKD
MOH LondonHK$8,280 HKD

8 data points across 19 retailers

19 retailersHK$1,436 HKD to HK$8,280 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
A
Retailer 2
-
HK$1,608 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,663 HKD
View
A
Retailer 4
-
HK$1,773 HKD
View
A
Retailer 5
-
HK$3,060 HKD
View
A
Retailer 6
-
HK$3,130 HKD
View
A
Retailer 7
-
HK$3,154 HKD
View
A
Retailer 8
-
HK$3,169 HKD
View
A
Retailer 9
-
HK$3,499 HKD
View
B+
Retailer 10
-
HK$3,734 HKD
View
B+
Retailer 11
-
HK$4,080 HKD
View
B+
Retailer 12
-
HK$4,331 HKD
View
B+
Retailer 13
-
HK$4,542 HKD
View
B
Retailer 14
-
HK$5,711 HKD
View
B
Retailer 15
-
HK$5,727 HKD
View
B
Retailer 16
-
HK$5,790 HKD
View
B
Retailer 17
-
HK$5,931 HKD
View
B
Retailer 18
-
HK$6,135 HKD
View
Most Expensive
B
MOH London
LG831679895 · Nov 5
HK$8,280 HKD
£831 GBP
View
18 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$6,844 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
1.28ct Round
HK$1,436 HKD