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Round|Lab Grown|IGI

1.55ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG447098246

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447098246

Diamond specifications and retailer prices

From HK$6,982 HKD
As of November 5, 2026
Save HK$32,841 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$39,824 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447098246 or 447098246. Listed at 13 retailers as of November 3, 2026, with prices from HK$6,982 to HK$39,824, a HK$32,841 spread on the same certified stone. MOH London lists it at HK$39,824. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098246
Dimensions7.45 × 7.48 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.45 mm7.48 mm1.55 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098246
Side View
Table 54.0%Crown 35°Girdle: THN-MEDPavilion 40.5°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$39,824 HKD|Low: HK$6,982 HKD|High: HK$40,362 HKD|Avg: HK$18,164 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
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 9HK$6,982 HKD
Retailer 10HK$10,685 HKD
Retailer 13HK$11,627 HKD
Retailer 15HK$11,964 HKD
Retailer 3HK$12,395 HKD
Retailer 11HK$12,395 HKD
Retailer 4HK$13,729 HKD
Retailer 6HK$16,993 HKD
Retailer 2HK$18,319 HKD
Retailer 12HK$19,589 HKD
Retailer 8HK$22,806 HKD
Retailer 5HK$23,104 HKD
Retailer 14HK$23,230 HKD
Retailer 7HK$27,725 HKD
MOH LondonHK$39,824 HKD

26 data points across 15 retailers

13 retailersHK$6,982 HKD to HK$39,824 HKD

A
Cheapest Retailer
-
HK$6,982 HKD
A
Retailer 2
-
HK$10,685 HKD
View
B+
Retailer 3
-
HK$11,627 HKD
View
B+
Retailer 4
-
HK$11,964 HKD
View
Final sale: no returns
Retailer 5
-
HK$12,395 HKD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
HK$12,395 HKD
View
B+
Retailer 7
-
HK$13,729 HKD
View
B+
Retailer 8
-
HK$18,319 HKD
View
B
Retailer 9
-
HK$19,589 HKD
View
B
Retailer 10
-
HK$22,806 HKD
View
B
Retailer 11
-
HK$23,104 HKD
View
B
Retailer 12
-
HK$23,230 HKD
View
Most Expensive
B
MOH London
LG447098246 · Nov 3
HK$39,824 HKD
£3,997 GBP
View
12 more retailers have this diamond
Prices start from HK$6,982 HKDSave up to HK$32,841 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
1.55ct Round
HK$6,982 HKD