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Oval|Lab Grown|IGI

1.52ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG451056644

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056644

Diamond specifications and retailer prices

From HK$6,583 HKD
As of November 6, 2026
Save HK$31,210 HKD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$37,793 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451056644 or 451056644. Listed at 11 retailers as of November 5, 2026, with prices from HK$6,583 to HK$37,793, a HK$31,210 spread on the same certified stone. MOH London lists it at HK$37,793. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056644
Dimensions8.73 × 6.55 × 4.10 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.73 mm6.55 mm1.52 ctJ / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056644
Side View
Table 55.5%Crown 35.7°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.6%

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 6
Current: HK$37,793 HKD|Low: HK$6,583 HKD|High: HK$38,401 HKD|Avg: HK$19,423 HKD|-1.3%
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 5, 2026
Retailer 2HK$6,583 HKD
Retailer 5HK$11,443 HKD
Retailer 9HK$12,446 HKD
Retailer 10HK$12,806 HKD
Retailer 6HK$13,269 HKD
Retailer 11HK$14,617 HKD
Retailer 3HK$18,018 HKD
Retailer 7HK$20,934 HKD
Retailer 12HK$24,084 HKD
Retailer 8HK$24,868 HKD
MOH LondonHK$37,793 HKD
Retailer 4HK$37,988 HKD

15 data points across 12 retailers

11 retailersHK$6,583 HKD to HK$37,793 HKD

A
Cheapest Retailer
-
HK$6,583 HKD
B+
Retailer 2
-
HK$11,443 HKD
View
B+
Retailer 3
-
HK$12,446 HKD
View
B+
Retailer 4
-
HK$12,806 HKD
View
Final sale: no returns
Retailer 5
-
HK$13,269 HKD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
HK$13,269 HKD
View
B
Retailer 7
-
HK$14,617 HKD
View
B
Retailer 8
-
HK$20,934 HKD
View
B
Retailer 9
-
HK$24,084 HKD
View
B
Retailer 10
-
HK$24,868 HKD
View
Most Expensive
B
MOH London
LG451056644 · Nov 5
HK$37,793 HKD
£3,797 GBP
View
10 more retailers have this diamond
Prices start from HK$6,583 HKDSave up to HK$31,210 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
1.52ct Oval
HK$6,583 HKD