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Oval|Natural|GIA

1.01ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 7558314478

Certificate GIA 7558314478

Diamond specifications and retailer prices

From HK$16,897 HKD
As of November 6, 2026
Save HK$28,599 HKD (63%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$45,496 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558314478. Listed at 25 retailers as of November 5, 2026, with prices from HK$16,897 to HK$45,496, a HK$28,599 spread on the same certified stone. NZ Jewellers lists it at HK$45,496. 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

1.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.11°
Pavilion angle35.7°
OriginNatural
Grading LabGIA
CertificateGIA 7558314478
Dimensions7.48 × 5.45 × 3.53 mm
L/W Ratio1.37
Key to symbols
Cloud, Crystal, Feather
Top View
7.48 mm5.45 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7558314478
Side View
Table 62.0%Crown 42.11°Girdle: STK-VTKPavilion 35.7°Culet: NoneDepth 64.8%

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: Nov 6
Current: HK$16,897 HKD|Low: HK$16,897 HKD|High: HK$38,325 HKD|Avg: HK$24,142 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1HK$16,897 HKD
Retailer 2HK$16,952 HKD
Retailer 10HK$19,335 HKD
Retailer 5HK$21,106 HKD
Retailer 3HK$21,451 HKD
Retailer 8HK$23,034 HKD
Retailer 12HK$23,308 HKD
Retailer 6HK$23,536 HKD
Retailer 4HK$25,033 HKD
Retailer 7HK$25,330 HKD
Retailer 9HK$26,561 HKD
Retailer 11HK$38,019 HKD

23 data points across 12 retailers

25 retailersHK$16,897 HKD to HK$45,496 HKD

A
Cheapest Retailer
-
HK$16,897 HKD
A
Retailer 2
-
HK$16,952 HKD
View
A
Retailer 3
-
HK$19,335 HKD
View
A
Retailer 4
-
HK$19,484 HKD
View
B+
Retailer 5
-
HK$20,079 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$21,106 HKD
View
B+
Retailer 7
-
HK$21,357 HKD
View
B+
Retailer 8
-
HK$21,451 HKD
View
B+
Retailer 9
-
HK$21,702 HKD
View
Retailer 10
-
HK$21,764 HKD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$21,764 HKD
View
B+
Retailer 12
-
HK$22,595 HKD
View
B+
Retailer 13
-
HK$22,870 HKD
View
B+
Retailer 14
-
HK$23,034 HKD
View
B+
Retailer 15
-
HK$23,308 HKD
View
B+
Retailer 16
-
HK$23,536 HKD
View
Retailer 17
-
HK$24,374 HKD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
HK$24,829 HKD
View
B+
Retailer 19
-
HK$25,111 HKD
View
B+
Retailer 20
-
HK$25,330 HKD
View
B+
Retailer 21
-
HK$26,561 HKD
View
B
Retailer 22
-
HK$31,843 HKD
View
B
Retailer 23
-
HK$32,737 HKD
View
B
Retailer 24
-
HK$38,019 HKD
View
Most Expensive
B
NZ Jewellers
de4d9fe4-9231-4bd8-9a57-90276c97d267 · Nov 5
HK$45,496 HKD
$5,805 USD
View
24 more retailers have this diamond
Prices start from HK$16,897 HKDSave up to HK$28,599 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
1.01ct Oval
HK$16,897 HKD