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Oval|Natural|GIA

0.90ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 5231947313

Certificate GIA 5231947313

Diamond specifications and retailer prices

From HK$7,513 HKD
SGD 1,294 SGD
As of October 31, 2026
Save HK$6,596 HKD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$14,109 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231947313. Listed at 8 retailers as of October 26, 2026, with prices from HK$7,513 to HK$14,109, a HK$6,596 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$14,109. 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

0.90
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.48°
Pavilion angle40.87°
OriginNatural
Grading LabGIA
CertificateGIA 5231947313
Dimensions7.66 × 5.51 × 3.38 mm
L/W Ratio1.39
Top View
7.66 mm5.51 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231947313
Side View
Table 59.0%Crown 34.48°Girdle: MED-THKPavilion 40.87°Culet: NoneDepth 61.4%

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: Oct 31
Current: HK$8,478 HKD|Low: HK$6,446 HKD|High: HK$15,382 HKD|Avg: HK$11,101 HKD|-8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 28, 2026
Retailer 10HK$6,446 HKD
Retailer 4HK$7,513 HKD
Retailer 1HK$8,478 HKD
Retailer 3HK$8,921 HKD
Retailer 7HK$9,238 HKD
Retailer 5HK$10,435 HKD
Retailer 2HK$12,052 HKD
Retailer 6HK$12,372 HKD
Retailer 8HK$13,223 HKD
Wholesale Diamonds DirectHK$14,109 HKD
Retailer 9HK$15,382 HKD

21 data points across 11 retailers

8 retailersHK$7,513 HKD to HK$14,109 HKD

A
Cheapest Retailer
-
HK$7,513 HKD
SGD 1,294 SGD
A
Retailer 2
-
HK$8,478 HKD
$1,081 USD
View
A
Retailer 3
-
HK$8,921 HKD
$1,137 USD
View
A
Retailer 4
-
HK$9,238 HKD
SGD 1,591 SGD
View
A
Retailer 5
-
HK$10,435 HKD
$1,330 USD
View
B+
Retailer 6
-
HK$12,052 HKD
$1,536 USD
View
A
Retailer 7
-
HK$12,372 HKD
$1,577 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
262912914 · Oct 26
HK$14,109 HKD
$1,798 USD
View
7 more retailers have this diamond
Prices start from HK$7,513 HKDSave up to HK$6,596 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
0.90ct Oval
HK$7,513 HKD