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Oval|Natural|GIA

0.73ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2554376094

Certificate GIA 2554376094

Diamond specifications and retailer prices

From HK$7,579 HKD
$966 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$7,579 HKD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded H 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 2554376094. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.04°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554376094
Dimensions7.02 × 5.02 × 3.15 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.02 mm5.02 mm0.73 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554376094
Side View
Table 58.0%Crown 40.04°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$5,960 HKD|Low: HK$4,056 HKD|High: HK$10,894 HKD|Avg: HK$7,615 HKD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
September 2, 2026
Retailer 12HK$4,056 HKD
Retailer 1HK$5,960 HKD
Retailer 8HK$6,497 HKD
Retailer 5HK$6,738 HKD
Retailer 4HK$6,794 HKD
Retailer 2HK$6,826 HKD
Retailer 6HK$7,140 HKD
The Diamond GuysHK$7,579 HKD
Retailer 11HK$8,683 HKD
Retailer 7HK$8,905 HKD
Retailer 3HK$9,871 HKD
Retailer 9HK$9,979 HKD
Retailer 10HK$10,019 HKD

39 data points across 13 retailers

1 retailer

B+
The Diamond Guys
1961383432 · Oct 31
HK$7,579 HKD
$966 USD
View

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$7,579 HKD