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Radiant|Natural|GIA

0.58ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 2428924186

Certificate GIA 2428924186

Diamond specifications and retailer prices

From HK$4,241 HKD
₹51,481 INR
As of October 31, 2026
Save HK$3,627 HKD (46%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$7,868 HKD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.58ct natural radiant diamond

This 0.58ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2428924186. Listed at 3 retailers as of October 31, 2026, with prices from HK$4,241 to HK$7,868, a HK$3,627 spread on the same certified stone. 77 Diamonds lists it at HK$7,868. 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

0.58
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2428924186
Dimensions4.87 × 4.68 × 3.05 mm
L/W Ratio1.04
Top View
4.87 mm4.68 mm0.58 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2428924186
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.2%

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: Oct 31
Current: HK$7,868 HKD|Low: HK$4,230 HKD|High: HK$7,883 HKD|Avg: HK$6,231 HKD|+2.3%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2HK$4,241 HKD
Retailer 3HK$6,622 HKD
77 DiamondsHK$7,868 HKD

41 data points across 3 retailers

3 retailersHK$4,241 HKD to HK$7,868 HKD

A
Cheapest Retailer
-
HK$4,241 HKD
₹51,481 INR
B+
Retailer 2
-
HK$6,622 HKD
$844 USD
View
Most Expensive
B
77 Diamonds
RADCPPP6HTMVC · Nov 1
HK$7,868 HKD
£790 GBP
View
2 more retailers have this diamond
Prices start from HK$4,241 HKDSave up to HK$3,627 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
0.58ct Radiant
HK$4,241 HKD