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Round|Lab Grown|IGI

1.29ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG815699068

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815699068

Diamond specifications and retailer prices

From HK$1,412 HKD
$180 USD
As of November 1, 2026
Save HK$6,818 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,231 HKD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815699068 or 815699068. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,412 to HK$8,231, a HK$6,818 spread on the same certified stone. MOH London lists it at HK$8,231. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815699068
Dimensions7.09 × 7.05 × 4.26 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
7.09 mm7.05 mm1.29 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815699068
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.3%

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 1
Current: HK$8,231 HKD|Low: HK$1,357 HKD|High: HK$8,281 HKD|Avg: HK$3,992 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
November 2, 2026
Retailer 11HK$1,412 HKD
Retailer 12HK$1,750 HKD
Retailer 8HK$3,022 HKD
Retailer 3HK$3,099 HKD
Retailer 7HK$3,145 HKD
Retailer 5HK$3,254 HKD
Retailer 4HK$3,719 HKD
Retailer 10HK$4,158 HKD
Retailer 6HK$4,269 HKD
Retailer 2HK$4,472 HKD
Retailer 9HK$6,905 HKD
MOH LondonHK$8,231 HKD

45 data points across 12 retailers

19 retailersHK$1,412 HKD to HK$8,231 HKD

A
Cheapest Retailer
-
HK$1,412 HKD
$180 USD
A
Retailer 2
-
HK$1,640 HKD
$209 USD
View
Retailer 3
-
HK$1,750 HKD
$223 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$1,750 HKD
$223 USD
View
A
Retailer 5
-
HK$3,022 HKD
ZAR 6,222 ZAR
View
A
Retailer 6
-
HK$3,099 HKD
$395 USD
View
A
Retailer 7
-
HK$3,145 HKD
£316 GBP
View
A
Retailer 8
-
HK$3,254 HKD
€395 EUR
View
B+
Retailer 9
-
HK$3,421 HKD
$436 USD
View
B+
Retailer 10
-
HK$3,719 HKD
$474 USD
View
B+
Retailer 11
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 12
-
HK$4,269 HKD
A$837 AUD
View
B+
Retailer 13
-
HK$4,472 HKD
$570 USD
View
Retailer 14
-
HK$5,375 HKD
$685 USD
View
Price last confirmed 47 days ago
B
Retailer 15
-
HK$5,626 HKD
$717 USD
View
B
Retailer 16
-
HK$6,053 HKD
$772 USD
View
B
Retailer 17
-
HK$6,308 HKD
$804 USD
View
B
Retailer 18
-
HK$6,905 HKD
$880 USD
View
Most Expensive
B
MOH London
LG815699068 · Oct 29
HK$8,231 HKD
£826 GBP
View
18 more retailers have this diamond
Prices start from HK$1,412 HKDSave up to HK$6,818 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$1,412 HKD