CaratHunter
Plans
Oval|Natural|GIA

1.01ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 6545131771

Certificate GIA 6545131771

Diamond specifications and retailer prices

From HK$11,537 HKD
As of November 6, 2026
Save HK$10,102 HKD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$21,639 HKD at Ritani · As of November 2, 2026
View at Ritani

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545131771. Listed at 6 retailers as of November 2, 2026, with prices from HK$11,537 to HK$21,639, a HK$10,102 spread on the same certified stone. Ritani lists it at HK$21,639. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37.49°
Pavilion angle40.24°
OriginNatural
Grading LabGIA
CertificateGIA 6545131771
Dimensions7.88 × 5.62 × 3.50 mm
L/W Ratio1.40
Top View
7.88 mm5.62 mm1.01 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545131771
Side View
Table 59.0%Crown 37.49°Girdle: MED-STKPavilion 40.24°Culet: NoneDepth 62.2%

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$14,797 HKD|Low: HK$11,435 HKD|High: HK$25,550 HKD|Avg: HK$17,529 HKD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Ritani
November 5, 2026
Retailer 2HK$11,537 HKD
Retailer 3HK$14,170 HKD
Retailer 4HK$14,562 HKD
Retailer 1HK$14,797 HKD
Retailer 5HK$16,302 HKD
Retailer 6HK$17,564 HKD
Retailer 8HK$18,496 HKD
Retailer 7HK$19,202 HKD
RitaniHK$21,639 HKD
Retailer 9HK$25,550 HKD

7 data points across 10 retailers

6 retailersHK$11,537 HKD to HK$21,639 HKD

A
Cheapest Retailer
-
HK$11,537 HKD
A
Retailer 2
-
HK$14,170 HKD
View
A
Retailer 3
-
HK$14,562 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$14,797 HKD
View
Retailer 5
-
HK$16,302 HKD
View
Price last confirmed 10 days ago
Most Expensive
B
Ritani
D-1S5T9BIR5N · Nov 2
HK$21,639 HKD
$2,761 USD
View
5 more retailers have this diamond
Prices start from HK$11,537 HKDSave up to HK$10,102 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$11,537 HKD