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Oval|Lab Grown|IGI

1.54ct J SI2 Oval Lab Grown Diamond

ID • J/SI2 • IGI LG436073841

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436073841

Diamond specifications and retailer prices

From HK$6,662 HKD
As of November 6, 2026
Save HK$25,737 HKD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$32,399 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436073841 or 436073841. Listed at 10 retailers as of November 1, 2026, with prices from HK$6,662 to HK$32,399, a HK$25,737 spread on the same certified stone. MOH London lists it at HK$32,399. 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

1.54
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073841
Dimensions8.79 × 6.61 × 4.16 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.79 mm6.61 mm1.54 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436073841
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$32,399 HKD|Low: HK$6,662 HKD|High: HK$32,787 HKD|Avg: HK$15,936 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2HK$6,662 HKD
Retailer 3HK$8,237 HKD
Retailer 6HK$9,217 HKD
Retailer 4HK$9,554 HKD
Retailer 8HK$13,802 HKD
Retailer 5HK$15,236 HKD
Retailer 7HK$19,962 HKD
Retailer 9HK$21,380 HKD
MOH LondonHK$32,399 HKD

12 data points across 9 retailers

10 retailersHK$6,662 HKD to HK$32,399 HKD

A
Cheapest Retailer
-
HK$6,662 HKD
B+
Retailer 2
-
HK$8,237 HKD
View
B+
Retailer 3
-
HK$8,958 HKD
View
B+
Retailer 4
-
HK$9,217 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$9,554 HKD
View
Retailer 6
-
HK$9,554 HKD
View
Price last confirmed 25 days ago
B
Retailer 7
-
HK$15,236 HKD
View
B
Retailer 8
-
HK$17,908 HKD
View
B
Retailer 9
-
HK$19,962 HKD
View
Most Expensive
B
MOH London
LG436073841 · Nov 1
HK$32,399 HKD
£3,255 GBP
View
9 more retailers have this diamond
Prices start from HK$6,662 HKDSave up to HK$25,737 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
1.54ct Oval
HK$6,662 HKD