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Round|Natural|GIA

2.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2556914794

Certificate GIA 2556914794

Diamond specifications and retailer prices

From HK$105,416 HKD
SGD 18,157 SGD
As of October 31, 2026
Save HK$1,262 HKD (1%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$158,060 HKD at MOH London · As of October 11, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556914794. Listed at 15 retailers as of October 30, 2026, with a relatively tight 1% 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556914794
Dimensions8.82 × 8.88 × 5.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
8.82 mm8.88 mm2.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556914794
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.0%

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 31
Current: HK$158,060 HKD|Low: HK$86,968 HKD|High: HK$158,060 HKD|Avg: HK$114,460 HKD|+0.1%
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
Retailer 17
Retailer 18
October 14, 2026
Retailer 10HK$86,968 HKD
Retailer 11HK$90,928 HKD
Retailer 8HK$98,037 HKD
Retailer 7HK$100,841 HKD
Retailer 18HK$101,131 HKD
Retailer 12HK$105,416 HKD
Retailer 14HK$105,784 HKD
Retailer 9HK$106,678 HKD
Retailer 2HK$109,219 HKD
Retailer 17HK$110,381 HKD
Retailer 5HK$117,740 HKD
Retailer 15HK$119,584 HKD
Retailer 6HK$122,569 HKD
Retailer 3HK$124,182 HKD
Retailer 13HK$125,473 HKD
Retailer 4HK$136,530 HKD
Retailer 16HK$141,670 HKD
MOH LondonHK$158,060 HKD

20 data points across 18 retailers

15 retailersHK$105,416 HKD to HK$106,678 HKD

Retailer 1
-
HK$86,968 HKD
Price last confirmed 20 days ago
Retailer 2
-
HK$90,928 HKD
₹1,103,770 INR
View
Price last confirmed 18 days ago
Retailer 3
-
HK$98,037 HKD
SGD 16,886 SGD
View
Price last confirmed 19 days ago
Retailer 4
-
HK$101,131 HKD
$12,890 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
HK$105,416 HKD
SGD 18,157 SGD
View
B+
Retailer 6
-
HK$106,678 HKD
$13,597 USD
View
Retailer 7
-
HK$109,219 HKD
£10,961 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
HK$110,381 HKD
$14,069 USD
View
Price last confirmed 19 days ago
Retailer 9
-
HK$117,740 HKD
$15,007 USD
View
Price last confirmed 31 days ago
Retailer 10
-
HK$119,584 HKD
$15,242 USD
View
Price last confirmed 21 days ago
Retailer 11
-
HK$122,569 HKD
$15,622 USD
View
Price last confirmed 17 days ago
Retailer 12
-
HK$124,182 HKD
$15,828 USD
View
Price last confirmed 22 days ago
Retailer 13
-
HK$136,530 HKD
£13,702 GBP
View
Price last confirmed 31 days ago
Retailer 14
-
HK$141,670 HKD
$18,057 USD
View
Price last confirmed 22 days ago
Most Expensive
MOH London
D468F9929 · Oct 11
HK$158,060 HKD
£15,863 GBP
View
Price last confirmed 20 days ago
14 more retailers have this diamond
Prices start from HK$105,416 HKDSave up to HK$1,262 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$105,416 HKD