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Oval|Natural|GIA

2.50ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 7528367251

Certificate GIA 7528367251

Diamond specifications and retailer prices

From HK$140,154 HKD
CA$24,811 CAD
As of October 30, 2026
Save HK$39,161 HKD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$179,315 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded J 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 7528367251. Listed at 9 retailers as of October 26, 2026, with prices from HK$140,154 to HK$179,315, a HK$39,161 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$179,315. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7528367251
Dimensions10.59 × 7.56 × 4.85 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Indented Natural
Top View
10.59 mm7.56 mm2.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7528367251
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.2%

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: Oct 30
Current: HK$173,756 HKD|Low: HK$140,154 HKD|High: HK$179,315 HKD|Avg: HK$165,400 HKD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
October 31, 2026
Retailer 4HK$140,154 HKD
Retailer 3HK$158,530 HKD
Retailer 6HK$163,504 HKD
Retailer 8HK$163,504 HKD
Retailer 2HK$166,206 HKD
Retailer 7HK$168,918 HKD
Retailer 1HK$173,756 HKD
Retailer 5HK$173,798 HKD
Wholesale Diamonds DirectHK$179,315 HKD

40 data points across 9 retailers

9 retailersHK$140,154 HKD to HK$179,315 HKD

B+
Cheapest Retailer
-
HK$140,154 HKD
CA$24,811 CAD
B
Retailer 2
-
HK$158,530 HKD
$20,206 USD
View
B
Retailer 3
-
HK$163,504 HKD
$20,840 USD
View
B
Retailer 4
-
HK$163,504 HKD
$20,840 USD
View
B
Retailer 5
-
HK$166,206 HKD
£16,681 GBP
View
B
Retailer 6
-
HK$168,918 HKD
$21,530 USD
View
B
Retailer 7
-
HK$173,756 HKD
€21,092 EUR
View
B
Retailer 8
-
HK$173,798 HKD
$22,152 USD
View
Most Expensive
B
Wholesale Diamonds Direct
329319245 · Oct 26
HK$179,315 HKD
$22,855 USD
View
8 more retailers have this diamond
Prices start from HK$140,154 HKDSave up to HK$39,161 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$140,154 HKD