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Round|Lab Grown|IGI

1.29ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG841678322

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841678322

Diamond specifications and retailer prices

From HK$1,428 HKD
As of November 3, 2026
Save HK$6,842 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,270 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841678322 or 841678322. Listed at 21 retailers as of November 2, 2026, with prices from HK$1,428 to HK$8,270, a HK$6,842 spread on the same certified stone. MOH London lists it at HK$8,270. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678322
Dimensions6.95 × 7.01 × 4.29 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
6.95 mm7.01 mm1.29 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678322
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°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$8,270 HKD|Low: HK$1,373 HKD|High: HK$8,370 HKD|Avg: HK$3,827 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
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 19HK$1,428 HKD
Retailer 7HK$1,656 HKD
Retailer 5HK$1,773 HKD
Retailer 8HK$1,773 HKD
Retailer 4HK$2,009 HKD
Retailer 10HK$2,393 HKD
Retailer 14HK$2,942 HKD
Retailer 15HK$2,981 HKD
Retailer 17HK$3,052 HKD
Retailer 13HK$3,146 HKD
Retailer 3HK$3,735 HKD
Retailer 6HK$3,868 HKD
Retailer 18HK$4,205 HKD
Retailer 16HK$4,307 HKD
Retailer 2HK$4,629 HKD
Retailer 20HK$5,688 HKD
Retailer 12HK$5,877 HKD
Retailer 11HK$6,018 HKD
Retailer 9HK$6,112 HKD
MOH LondonHK$8,270 HKD

35 data points across 20 retailers

21 retailersHK$1,428 HKD to HK$8,270 HKD

A
Cheapest Retailer
-
HK$1,428 HKD
A
Retailer 2
-
HK$1,656 HKD
View
Retailer 3
-
HK$1,773 HKD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$1,773 HKD
View
A
Retailer 5
-
HK$2,009 HKD
View
B+
Retailer 6
-
HK$2,393 HKD
View
A
Retailer 7
-
HK$2,942 HKD
View
A
Retailer 8
-
HK$2,981 HKD
View
A
Retailer 9
-
HK$3,052 HKD
View
A
Retailer 10
-
HK$3,146 HKD
View
B+
Retailer 11
-
HK$3,735 HKD
View
B+
Retailer 12
-
HK$3,868 HKD
View
B+
Retailer 13
-
HK$4,205 HKD
View
B+
Retailer 14
-
HK$4,307 HKD
View
B+
Retailer 15
-
HK$4,629 HKD
View
B
Retailer 16
-
HK$5,688 HKD
View
B
Retailer 17
-
HK$5,877 HKD
View
B
Retailer 18
-
HK$6,018 HKD
View
B
Retailer 19
-
HK$6,112 HKD
View
B
Retailer 20
-
HK$6,198 HKD
View
Most Expensive
B
MOH London
LG841678322 · Nov 2
HK$8,270 HKD
£830 GBP
View
20 more retailers have this diamond
Prices start from HK$1,428 HKDSave up to HK$6,842 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 Round
HK$1,428 HKD