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Oval|Natural|GIA

2.50ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 1558531597

Certificate GIA 1558531597

Diamond specifications and retailer prices

From HK$65,027 HKD
As of November 4, 2026
Save HK$11,905 HKD (15%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$117,788 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558531597. Listed at 9 retailers as of November 2, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.50
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558531597
Dimensions10.38 × 7.52 × 4.85 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural
Top View
10.38 mm7.52 mm2.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558531597
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.6%

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 4
Current: HK$70,419 HKD|Low: HK$65,011 HKD|High: HK$76,955 HKD|Avg: HK$69,494 HKD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 4, 2026
Retailer 4HK$65,011 HKD
Retailer 2HK$65,027 HKD
Retailer 1HK$70,419 HKD
Retailer 3HK$76,932 HKD

42 data points across 4 retailers

9 retailersHK$65,027 HKD to HK$76,932 HKD

Retailer 1
-
HK$65,011 HKD
Price last confirmed 29 days ago
Retailer 2
-
HK$65,011 HKD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
HK$65,027 HKD
View
B+
Retailer 4
-
HK$70,419 HKD
View
Retailer 5
-
HK$70,427 HKD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$71,508 HKD
View
Price last confirmed 38 days ago
B
Retailer 7
-
HK$76,932 HKD
View
Retailer 8
-
HK$81,258 HKD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
b88ae521-bb15-4e76-8e2b-1708a72ae58b · Sep 29
HK$117,788 HKD
$15,029 USD
View
Price last confirmed 38 days ago
8 more retailers have this diamond
Prices start from HK$65,027 HKDSave up to HK$11,905 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+
2.50ct Oval
HK$65,027 HKD