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Round|Lab Grown|IGI

1.36ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG451057249

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057249

Diamond specifications and retailer prices

From HK$5,696 HKD
As of November 5, 2026
Save HK$20,249 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$25,945 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.36ct lab-grown round diamond

This 1.36ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057249 or 451057249. Listed at 13 retailers as of November 3, 2026, with prices from HK$5,696 to HK$25,945, a HK$20,249 spread on the same certified stone. MOH London lists it at HK$25,945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057249
Dimensions7.10 × 7.08 × 4.37 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.10 mm7.08 mm1.36 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057249
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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$25,945 HKD|Low: HK$5,468 HKD|High: HK$26,293 HKD|Avg: HK$11,020 HKD
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
November 6, 2026
Retailer 10HK$5,696 HKD
Retailer 7HK$6,041 HKD
Retailer 4HK$6,198 HKD
Retailer 3HK$6,378 HKD
Retailer 11HK$6,606 HKD
Retailer 13HK$6,606 HKD
Retailer 8HK$8,002 HKD
Retailer 12HK$10,717 HKD
Retailer 6HK$12,137 HKD
Retailer 2HK$14,459 HKD
Retailer 9HK$16,279 HKD
Retailer 5HK$18,577 HKD
MOH LondonHK$25,945 HKD

43 data points across 13 retailers

13 retailersHK$5,696 HKD to HK$25,945 HKD

A
Cheapest Retailer
-
HK$5,696 HKD
A
Retailer 2
-
HK$6,041 HKD
View
A
Retailer 3
-
HK$6,198 HKD
View
A
Retailer 4
-
HK$6,378 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$6,606 HKD
View
Retailer 6
-
HK$6,606 HKD
View
Price last confirmed 20 days ago
A
Retailer 7
-
HK$8,002 HKD
View
B+
Retailer 8
-
HK$10,717 HKD
View
B+
Retailer 9
-
HK$12,137 HKD
View
B+
Retailer 10
-
HK$14,459 HKD
View
B
Retailer 11
-
HK$16,279 HKD
View
B
Retailer 12
-
HK$18,577 HKD
View
Most Expensive
B
MOH London
LG451057249 · Nov 3
HK$25,945 HKD
£2,604 GBP
View
12 more retailers have this diamond
Prices start from HK$5,696 HKDSave up to HK$20,249 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
1.36ct Round
HK$5,696 HKD