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Oval|Natural|GIA

1.03ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2547713129

Certificate GIA 2547713129

Diamond specifications and retailer prices

From HK$13,684 HKD
As of November 1, 2026
Save HK$15,079 HKD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$34,829 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.03ct natural oval diamond

This 1.03ct 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 2547713129. Listed at 10 retailers as of November 1, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle47.32°
Pavilion angle47.95°
OriginNatural
Grading LabGIA
CertificateGIA 2547713129
Dimensions6.32 × 5.27 × 3.64 mm
L/W Ratio1.20
Top View
6.32 mm5.27 mm1.03 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547713129
Side View
Table 53.0%Crown 47.32°Girdle: ETN-VTNPavilion 47.95°Culet: NoneDepth 69.1%

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 1
Current: HK$22,423 HKD|Low: HK$11,599 HKD|High: HK$29,539 HKD|Avg: HK$20,300 HKD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4HK$13,684 HKD
Retailer 3HK$13,731 HKD
Retailer 8HK$15,095 HKD
Retailer 5HK$16,772 HKD
Retailer 7HK$17,164 HKD
Retailer 2HK$20,456 HKD
Retailer 1HK$22,423 HKD
Retailer 9HK$25,573 HKD
Retailer 10HK$25,793 HKD
Retailer 6HK$28,763 HKD

13 data points across 10 retailers

10 retailersHK$13,684 HKD to HK$28,763 HKD

A
Cheapest Retailer
-
HK$13,684 HKD
A
Retailer 2
-
HK$13,731 HKD
View
Final sale: no returns
Retailer 3
-
HK$15,095 HKD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$15,792 HKD
View
Price last confirmed 39 days ago
A
Retailer 5
-
HK$16,772 HKD
View
A
Retailer 6
-
HK$17,164 HKD
View
Retailer 7
-
HK$17,415 HKD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
HK$22,423 HKD
View
B+
Retailer 9
-
HK$28,763 HKD
View
Most Expensive
NZ Jewellers
98981044-ede6-4ce3-ade4-6ad5dbf68bf4 · Sep 30
HK$34,829 HKD
$4,444 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from HK$13,684 HKDSave up to HK$15,079 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
1.03ct Oval
HK$13,684 HKD