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Round|Lab Grown|IGI

1.29ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG770644908

Shape and cutting style on the report: Round modified brilliant

Certificate IGI LG770644908

Diamond specifications and retailer prices

From HK$1,883 HKD
$240 USD
As of November 3, 2026
Save HK$5,633 HKD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$7,517 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770644908 or 770644908. Listed at 11 retailers as of November 3, 2026, with prices from HK$1,883 to HK$7,517, a HK$5,633 spread on the same certified stone. NZ Jewellers lists it at HK$7,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644908
Dimensions6.91 × 6.85 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.85 mm1.29 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644908
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 61.9%

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 3
Current: HK$5,924 HKD|Low: HK$1,812 HKD|High: HK$7,689 HKD|Avg: HK$4,276 HKD|+11.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2HK$1,883 HKD
Retailer 4HK$2,338 HKD
Retailer 7HK$3,790 HKD
Retailer 5HK$3,939 HKD
Retailer 6HK$4,237 HKD
Retailer 1HK$5,924 HKD
Retailer 3HK$7,454 HKD

9 data points across 7 retailers

11 retailersHK$1,883 HKD to HK$7,517 HKD

A
Cheapest Retailer
-
HK$1,883 HKD
$240 USD
A
Retailer 2
-
HK$2,189 HKD
$279 USD
View
A
Retailer 3
-
HK$2,338 HKD
$298 USD
View
Retailer 4
-
HK$2,338 HKD
$298 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$3,790 HKD
$483 USD
View
A
Retailer 6
-
HK$3,939 HKD
$502 USD
View
A
Retailer 7
-
HK$4,237 HKD
$540 USD
View
B+
Retailer 8
-
HK$5,924 HKD
$755 USD
View
Retailer 9
-
HK$6,857 HKD
$874 USD
View
Price last confirmed 48 days ago
B
Retailer 10
-
HK$7,454 HKD
$950 USD
View
Most Expensive
B
NZ Jewellers
50758378-fbcb-44de-ac4a-42bdfb19dd37 · Nov 3
HK$7,517 HKD
$958 USD
View
10 more retailers have this diamond
Prices start from HK$1,883 HKDSave up to HK$5,633 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$1,883 HKD