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Round|Natural|GIA

2.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 3515712746

Certificate GIA 3515712746

Diamond specifications and retailer prices

From HK$190,988 HKD
$24,343 USD
As of October 29, 2026
Save HK$110,474 HKD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$301,462 HKD at MOH London · As of October 26, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3515712746. Listed at 16 retailers as of October 26, 2026, with prices from HK$190,988 to HK$301,462, a HK$110,474 spread on the same certified stone. MOH London lists it at HK$301,462. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3515712746
Dimensions8.82 × 8.75 × 5.39 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
8.82 mm8.75 mm2.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515712746
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 61.3%

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: Oct 29
Current: HK$301,462 HKD|Low: HK$169,043 HKD|High: HK$304,690 HKD|Avg: HK$219,093 HKD|-0.8%
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
October 30, 2026
Retailer 3HK$169,043 HKD
Retailer 4HK$186,806 HKD
Retailer 14HK$190,988 HKD
Retailer 8HK$193,568 HKD
Retailer 6HK$193,726 HKD
Retailer 5HK$203,910 HKD
Retailer 13HK$212,775 HKD
Retailer 2HK$213,257 HKD
Retailer 12HK$223,422 HKD
Retailer 11HK$230,515 HKD
Retailer 9HK$232,624 HKD
Retailer 10HK$239,380 HKD
Retailer 7HK$273,085 HKD
MOH LondonHK$301,462 HKD

28 data points across 14 retailers

16 retailersHK$190,988 HKD to HK$301,462 HKD

Retailer 1
-
HK$169,043 HKD
₹2,051,993 INR
Price last confirmed 12 days ago
Retailer 2
-
HK$178,427 HKD
$22,742 USD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$186,806 HKD
$23,810 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$190,988 HKD
$24,343 USD
View
A
Retailer 5
-
HK$193,568 HKD
£19,427 GBP
View
A
Retailer 6
-
HK$193,726 HKD
$24,692 USD
View
A
Retailer 7
-
HK$203,910 HKD
$25,990 USD
View
Final sale: no returns
A
Retailer 8
-
HK$212,775 HKD
$27,120 USD
View
A
Retailer 9
-
HK$213,257 HKD
£21,403 GBP
View
B+
Retailer 10
-
HK$223,422 HKD
$28,477 USD
View
B+
Retailer 11
-
HK$230,515 HKD
$29,381 USD
View
B+
Retailer 12
-
HK$232,624 HKD
€28,238 EUR
View
B+
Retailer 13
-
HK$236,759 HKD
$30,177 USD
View
B+
Retailer 14
-
HK$239,380 HKD
$30,511 USD
View
B+
Retailer 15
-
HK$273,085 HKD
$34,807 USD
View
Most Expensive
B+
MOH London
31E2E7CE6 · Oct 26
HK$301,462 HKD
£30,255 GBP
View
15 more retailers have this diamond
Prices start from HK$190,988 HKDSave up to HK$110,474 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$190,988 HKD