CaratHunter
Plans
Oval|Natural|GIA

1.02ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2516720486

Certificate GIA 2516720486

Diamond specifications and retailer prices

From HK$23,528 HKD
As of November 5, 2026
Save HK$27,635 HKD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$51,163 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic 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 2516720486. Listed at 20 retailers as of November 5, 2026, with prices from HK$23,528 to HK$51,163, a HK$27,635 spread on the same certified stone. NZ Jewellers lists it at HK$51,163. 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

1.02
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2516720486
Dimensions8.84 × 5.55 × 3.18 mm
L/W Ratio1.59
Top View
8.84 mm5.55 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2516720486
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

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: Nov 5
Current: HK$29,265 HKD|Low: HK$23,277 HKD|High: HK$49,705 HKD|Avg: HK$31,435 HKD|-12.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7HK$23,277 HKD
Retailer 9HK$23,614 HKD
Retailer 2HK$26,608 HKD
Retailer 10HK$27,627 HKD
Retailer 1HK$29,265 HKD
Retailer 5HK$30,386 HKD
Retailer 8HK$31,451 HKD
Retailer 3HK$32,267 HKD
Retailer 4HK$35,840 HKD
Retailer 6HK$48,976 HKD

45 data points across 10 retailers

20 retailersHK$23,528 HKD to HK$51,163 HKD

Retailer 1
-
HK$23,277 HKD
Price last confirmed 10 days ago
B+
Retailer 2
-
HK$23,528 HKD
View
B+
Retailer 3
-
HK$23,614 HKD
View
B+
Retailer 4
-
HK$25,667 HKD
View
B
Retailer 5
-
HK$26,608 HKD
View
Retailer 6
-
HK$26,608 HKD
View
Price last confirmed 9 days ago
B
Retailer 7
-
HK$27,204 HKD
View
B
Retailer 8
-
HK$27,627 HKD
View
B
Retailer 9
-
HK$28,920 HKD
View
B
Retailer 10
-
HK$29,265 HKD
View
B
Retailer 11
-
HK$30,174 HKD
View
B
Retailer 12
-
HK$30,174 HKD
View
B
Retailer 13
-
HK$30,386 HKD
View
B
Retailer 14
-
HK$30,699 HKD
View
B
Retailer 15
-
HK$31,193 HKD
View
Retailer 16
-
HK$31,451 HKD
View
Price last confirmed 30 days ago
B
Retailer 17
-
HK$32,267 HKD
View
B
Retailer 18
-
HK$35,840 HKD
View
B
Retailer 19
-
HK$48,976 HKD
View
Most Expensive
B
NZ Jewellers
241cd7ec-2512-442e-80eb-943d0a8a5199 · Nov 5
HK$51,163 HKD
$6,528 USD
View
19 more retailers have this diamond
Prices start from HK$23,528 HKDSave up to HK$27,635 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.

B+
1.02ct Oval
HK$23,528 HKD