CaratHunter
Plans
Round|Natural|IGI

2.55ct M SI2 Round Natural Diamond

EX • M/SI2 • IGI 807638848

Shape and cutting style on the report: Round brilliant

Certificate IGI 807638848

Diamond specifications and retailer prices

From HK$50,209 HKD
As of November 5, 2026
5 retailers carry this diamond
Most expensive: HK$57,913 HKD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 2.55ct natural round diamond

This 2.55ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 807638848. Listed at 5 retailers as of November 5, 2026. 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

2.55
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 807638848
Dimensions8.76 × 8.79 × 5.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
8.76 mm8.79 mm2.55 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 807638848
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°CuletDepth 60.6%

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 5
Current: HK$50,209 HKD|Low: HK$25,583 HKD|High: HK$50,209 HKD|Avg: HK$33,070 HKD|+37.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4HK$25,638 HKD
Retailer 6HK$29,255 HKD
Retailer 8HK$29,718 HKD
Retailer 2HK$33,240 HKD
Retailer 5HK$33,240 HKD
Retailer 7HK$33,240 HKD
Retailer 10HK$34,401 HKD
Retailer 3HK$36,857 HKD
Retailer 9HK$37,225 HKD
Retailer 1HK$50,209 HKD

23 data points across 10 retailers

5 retailers

Retailer 1
-
HK$33,240 HKD
Price last confirmed 25 days ago
Retailer 2
-
HK$33,240 HKD
View
Price last confirmed 25 days ago
Retailer 3
-
HK$38,355 HKD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
HK$50,209 HKD
View
Most Expensive
NZ Jewellers
c3bd383b-f53e-4da4-a633-99bd091939de · Oct 11
HK$57,913 HKD
$7,382 USD
View
Price last confirmed 26 days ago
4 more retailers have this diamond
Prices start from HK$50,209 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+
2.55ct Round
HK$50,209 HKD