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Radiant|Lab Grown|IGI

1.29ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG778658675

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG778658675

Diamond specifications and retailer prices

From HK$1,420 HKD
As of November 4, 2026
Save HK$6,810 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,230 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant 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 LG778658675 or 778658675. Listed at 19 retailers as of November 1, 2026, with prices from HK$1,420 to HK$8,230, a HK$6,810 spread on the same certified stone. MOH London lists it at HK$8,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778658675
Dimensions7.93 × 5.46 × 3.49 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm5.46 mm1.29 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778658675
Side View
Table 64.0%Crown 38.8°Girdle: MediumPavilion 32.9°Culet: NoneDepth 63.9%

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 4
Current: HK$8,230 HKD|Low: HK$1,381 HKD|High: HK$8,400 HKD|Avg: HK$4,032 HKD|-2.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 19HK$1,420 HKD
Retailer 18HK$1,585 HKD
Retailer 16HK$1,648 HKD
Retailer 7HK$1,757 HKD
Retailer 10HK$1,773 HKD
Retailer 14HK$3,036 HKD
Retailer 3HK$3,115 HKD
Retailer 2HK$3,138 HKD
Retailer 8HK$3,978 HKD
Retailer 13HK$4,292 HKD
Retailer 17HK$4,315 HKD
Retailer 12HK$4,527 HKD
Retailer 9HK$5,296 HKD
Retailer 15HK$5,657 HKD
Retailer 4HK$5,743 HKD
Retailer 5HK$5,924 HKD
Retailer 6HK$6,080 HKD
Retailer 11HK$6,355 HKD
MOH LondonHK$8,230 HKD

32 data points across 19 retailers

19 retailersHK$1,420 HKD to HK$8,230 HKD

A
Cheapest Retailer
-
HK$1,420 HKD
A
Retailer 2
-
HK$1,585 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,648 HKD
View
A
Retailer 4
-
HK$1,757 HKD
View
Retailer 5
-
HK$1,773 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,036 HKD
View
A
Retailer 7
-
HK$3,115 HKD
View
A
Retailer 8
-
HK$3,138 HKD
View
A
Retailer 9
-
HK$3,978 HKD
View
B+
Retailer 10
-
HK$4,292 HKD
View
B+
Retailer 11
-
HK$4,315 HKD
View
B+
Retailer 12
-
HK$4,527 HKD
View
Retailer 13
-
HK$5,296 HKD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
HK$5,657 HKD
View
B+
Retailer 15
-
HK$5,743 HKD
View
B+
Retailer 16
-
HK$5,924 HKD
View
B+
Retailer 17
-
HK$6,080 HKD
View
B
Retailer 18
-
HK$6,355 HKD
View
Most Expensive
B
MOH London
LG778658675 · Nov 1
HK$8,230 HKD
£826 GBP
View
18 more retailers have this diamond
Prices start from HK$1,420 HKDSave up to HK$6,810 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
1.29ct Radiant
HK$1,420 HKD