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Round|Natural|GIA

2.50ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6532880723

Certificate GIA 6532880723

Diamond specifications and retailer prices

From HK$54,540 HKD
As of November 6, 2026
Save HK$49,009 HKD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$103,549 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532880723. Listed at 8 retailers as of November 5, 2026, with prices from HK$54,540 to HK$103,549, a HK$49,009 spread on the same certified stone. NZ Jewellers lists it at HK$103,549. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532880723
Dimensions8.76 × 8.82 × 5.26 mm
L/W Ratio1.01
Top View
8.76 mm8.82 mm2.50 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532880723
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 59.8%

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 6
Current: HK$103,549 HKD|Low: HK$54,540 HKD|High: HK$103,549 HKD|Avg: HK$67,360 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7HK$54,540 HKD
Retailer 6HK$57,074 HKD
Retailer 5HK$62,864 HKD
Retailer 8HK$63,201 HKD
Retailer 2HK$63,334 HKD
Retailer 4HK$67,218 HKD
Retailer 3HK$71,085 HKD
NZ JewellersHK$103,549 HKD

40 data points across 8 retailers

8 retailersHK$54,540 HKD to HK$103,549 HKD

B+
Cheapest Retailer
-
HK$54,540 HKD
B+
Retailer 2
-
HK$57,074 HKD
View
B+
Retailer 3
-
HK$62,864 HKD
View
B+
Retailer 4
-
HK$63,201 HKD
View
B+
Retailer 5
-
HK$63,334 HKD
View
B+
Retailer 6
-
HK$67,218 HKD
View
B+
Retailer 7
-
HK$71,085 HKD
View
Most Expensive
B
NZ Jewellers
8e050826-9fd5-453c-a1c9-0c1d384c2f84 · Nov 5
HK$103,549 HKD
$13,199 USD
View
7 more retailers have this diamond
Prices start from HK$54,540 HKDSave up to HK$49,009 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 Round
HK$54,540 HKD