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Oval|Natural|GIA

0.91ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7551863540

Certificate GIA 7551863540

Diamond specifications and retailer prices

From HK$9,045 HKD
SGD 1,558 SGD
As of October 31, 2026
Save HK$8,109 HKD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$17,155 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-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 7551863540. Listed at 12 retailers as of October 26, 2026, with prices from HK$9,045 to HK$17,155, a HK$8,109 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$17,155. 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

0.91
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.12°
Pavilion angle39.42°
OriginNatural
Grading LabGIA
CertificateGIA 7551863540
Dimensions7.58 × 5.42 × 3.38 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.58 mm5.42 mm0.91 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551863540
Side View
Table 57.0%Crown 39.12°Girdle: MED-THKPavilion 39.42°Culet: NoneDepth 62.4%

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$14,952 HKD|Low: HK$9,045 HKD|High: HK$18,177 HKD|Avg: HK$13,156 HKD|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 8HK$9,045 HKD
Retailer 5HK$10,398 HKD
Retailer 6HK$10,576 HKD
Retailer 2HK$11,327 HKD
Retailer 3HK$11,623 HKD
Retailer 9HK$12,647 HKD
Retailer 4HK$13,047 HKD
Retailer 10HK$14,374 HKD
Retailer 1HK$14,952 HKD
Retailer 7HK$15,848 HKD
Wholesale Diamonds DirectHK$17,155 HKD

33 data points across 11 retailers

12 retailersHK$9,045 HKD to HK$17,155 HKD

A
Cheapest Retailer
-
HK$9,045 HKD
SGD 1,558 SGD
A
Retailer 2
-
HK$10,398 HKD
$1,325 USD
View
A
Retailer 3
-
HK$10,576 HKD
$1,348 USD
View
A
Retailer 4
-
HK$11,327 HKD
SGD 1,951 SGD
View
B+
Retailer 5
-
HK$11,623 HKD
£1,167 GBP
View
B+
Retailer 6
-
HK$12,647 HKD
$1,612 USD
View
B+
Retailer 7
-
HK$13,047 HKD
$1,663 USD
View
B+
Retailer 8
-
HK$14,374 HKD
$1,832 USD
View
B
Retailer 9
-
HK$14,844 HKD
$1,892 USD
View
B
Retailer 10
-
HK$14,952 HKD
€1,815 EUR
View
B+
Retailer 11
-
HK$15,848 HKD
$2,020 USD
View
Most Expensive
B
Wholesale Diamonds Direct
268248806 · Oct 26
HK$17,155 HKD
$2,186 USD
View
11 more retailers have this diamond
Prices start from HK$9,045 HKDSave up to HK$8,109 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
0.91ct Oval
HK$9,045 HKD