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1.28ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG749574717

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749574717

Diamond specifications and retailer prices

From HK$1,436 HKD
As of November 5, 2026
Save HK$6,874 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,309 HKD at MOH London · As of November 2, 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 LG749574717 or 749574717. Listed at 19 retailers as of November 2, 2026, with prices from HK$1,436 to HK$8,309, a HK$6,874 spread on the same certified stone. MOH London lists it at HK$8,309. 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 angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749574717
Dimensions7.02 × 7.00 × 4.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm7.00 mm1.28 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749574717
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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$8,309 HKD|Low: HK$1,436 HKD|High: HK$8,409 HKD|Avg: HK$3,749 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11HK$1,436 HKD
Retailer 3HK$1,773 HKD
Retailer 10HK$3,060 HKD
Retailer 5HK$3,154 HKD
Retailer 4HK$3,169 HKD
Retailer 8HK$3,279 HKD
Retailer 6HK$4,119 HKD
Retailer 9HK$4,331 HKD
Retailer 2HK$5,727 HKD
Retailer 7HK$6,033 HKD
MOH LondonHK$8,309 HKD

36 data points across 11 retailers

19 retailersHK$1,436 HKD to HK$8,309 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
A
Retailer 2
-
HK$1,663 HKD
View
Retailer 3
-
HK$1,773 HKD
View
Price last confirmed 11 days ago
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$3,279 HKD
View
A
Retailer 10
-
HK$3,499 HKD
View
B+
Retailer 11
-
HK$4,119 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$6,033 HKD
View
B
Retailer 17
-
HK$6,135 HKD
View
B
Retailer 18
-
HK$6,425 HKD
View
Most Expensive
B
MOH London
LG749574717 · Nov 2
HK$8,309 HKD
£834 GBP
View
18 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$6,874 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