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Oval|Natural|GIA

0.73ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 5181922795

Certificate GIA 5181922795

Diamond specifications and retailer prices

From HK$9,013 HKD
As of November 4, 2026
Save HK$8,854 HKD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$17,867 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5181922795. Listed at 5 retailers as of November 4, 2026, with prices from HK$9,013 to HK$17,867, a HK$8,854 spread on the same certified stone. MOH London lists it at HK$17,867. 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

0.73
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5181922795
Dimensions7.06 × 5.59 × 2.54 mm
L/W Ratio1.26
Top View
7.06 mm5.59 mm0.73 ctJ / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 5181922795
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 45.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$17,867 HKD|Low: HK$9,013 HKD|High: HK$18,135 HKD|Avg: HK$11,881 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3HK$9,013 HKD
Retailer 7HK$9,718 HKD
Retailer 6HK$10,463 HKD
Retailer 5HK$10,541 HKD
Retailer 2HK$12,642 HKD
Retailer 4HK$12,689 HKD
MOH LondonHK$17,867 HKD

30 data points across 7 retailers

5 retailersHK$9,013 HKD to HK$17,867 HKD

B
Cheapest Retailer
-
HK$9,013 HKD
B
Retailer 2
-
HK$9,718 HKD
View
B
Retailer 3
-
HK$12,642 HKD
View
Retailer 4
-
HK$12,689 HKD
View
Price last confirmed 37 days ago
Most Expensive
C
MOH London
94CD3579C · Nov 4
HK$17,867 HKD
£1,795 GBP
View
4 more retailers have this diamond
Prices start from HK$9,013 HKDSave up to HK$8,854 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.

B
0.73ct Oval
HK$9,013 HKD