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Round|Natural|GIA

2.30ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 2484357819

Certificate GIA 2484357819

Diamond specifications and retailer prices

From HK$45,149 HKD
As of October 30, 2026
Save HK$188 HKD (0%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$59,327 HKD at Cape Diamonds · As of October 27, 2026
View at Cape Diamonds

About this 2.3ct natural round diamond

This 2.3ct 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 2484357819. Listed at 7 retailers as of October 30, 2026, with a relatively tight 0% 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

2.30
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2484357819
Dimensions8.35 × 8.39 × 5.27 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
8.35 mm8.39 mm2.30 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484357819
Side View
Table 57.0%Crown 36.5°GirdlePavilion 41°Culet: NoneDepth 63.0%

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 30
Current: HK$59,327 HKD|Low: HK$33,860 HKD|High: HK$59,327 HKD|Avg: HK$49,117 HKD|+2.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8HK$33,860 HKD
Retailer 5HK$45,149 HKD
Retailer 4HK$45,337 HKD
Retailer 7HK$48,052 HKD
Retailer 6HK$51,998 HKD
Retailer 3HK$53,402 HKD
Retailer 2HK$56,564 HKD
Cape DiamondsHK$59,327 HKD

25 data points across 8 retailers

7 retailersHK$45,149 HKD to HK$45,337 HKD

A
Cheapest Retailer
-
HK$45,149 HKD
A
Retailer 2
-
HK$45,337 HKD
View
Retailer 3
-
HK$47,785 HKD
View
Price last confirmed 25 days ago
Retailer 4
-
HK$48,052 HKD
View
Price last confirmed 6 days ago
Retailer 5
-
HK$53,402 HKD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$56,564 HKD
View
Price last confirmed 7 days ago
Most Expensive
Cape Diamonds
cert_2484357819 · Oct 27
HK$59,327 HKD
ZAR 122,168 ZAR
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from HK$45,149 HKDSave up to HK$188 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
2.30ct Round
HK$45,149 HKD