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Round|Natural|GIA

2.50ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1549912877

Certificate GIA 1549912877

Diamond specifications and retailer prices

From HK$97,618 HKD
As of November 4, 2026
Save HK$68,691 HKD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$166,309 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1549912877. Listed at 15 retailers as of November 4, 2026, with prices from HK$97,618 to HK$166,309, a HK$68,691 spread on the same certified stone. MOH London lists it at HK$166,309. 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
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1549912877
Dimensions8.59 × 8.65 × 5.40 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.59 mm8.65 mm2.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549912877
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$166,309 HKD|Low: HK$97,618 HKD|High: HK$168,760 HKD|Avg: HK$125,355 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 13HK$97,618 HKD
Retailer 15HK$106,773 HKD
Retailer 8HK$107,660 HKD
Retailer 2HK$112,092 HKD
Retailer 16HK$113,889 HKD
Retailer 7HK$113,983 HKD
Retailer 5HK$115,670 HKD
Retailer 3HK$116,815 HKD
Retailer 4HK$120,118 HKD
Retailer 10HK$123,460 HKD
Retailer 9HK$129,760 HKD
Retailer 11HK$132,607 HKD
Retailer 6HK$143,253 HKD
Retailer 12HK$151,255 HKD
Retailer 14HK$154,346 HKD
MOH LondonHK$166,309 HKD

36 data points across 16 retailers

15 retailersHK$97,618 HKD to HK$166,309 HKD

A
Cheapest Retailer
-
HK$97,618 HKD
A
Retailer 2
-
HK$99,061 HKD
View
Retailer 3
-
HK$106,773 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$107,660 HKD
View
B+
Retailer 5
-
HK$112,092 HKD
View
B+
Retailer 6
-
HK$113,889 HKD
View
B+
Retailer 7
-
HK$113,983 HKD
View
B+
Retailer 8
-
HK$115,670 HKD
View
B+
Retailer 9
-
HK$116,815 HKD
View
B+
Retailer 10
-
HK$120,118 HKD
View
B+
Retailer 11
-
HK$123,460 HKD
View
B+
Retailer 12
-
HK$129,760 HKD
View
B
Retailer 13
-
HK$132,607 HKD
View
B
Retailer 14
-
HK$151,255 HKD
View
Most Expensive
B
MOH London
9277CAEAE · Nov 4
HK$166,309 HKD
£16,692 GBP
View
14 more retailers have this diamond
Prices start from HK$97,618 HKDSave up to HK$68,691 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
2.50ct Round
HK$97,618 HKD