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Radiant|Natural|GIA

3.03ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 7453490715

Certificate GIA 7453490715

Diamond specifications and retailer prices

From HK$256,798 HKD
$32,731 USD
As of October 30, 2026
Save HK$34,450 HKD (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$291,248 HKD at William & Sons Jewelers · As of October 31, 2026
View at William & Sons Jewelers

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded H 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 7453490715. Listed at 3 retailers as of October 30, 2026, with a relatively tight 13% 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

3.03
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7453490715
Dimensions10.00 × 7.48 × 5.03 mm
L/W Ratio1.34
Top View
10.00 mm7.48 mm3.03 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7453490715
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$256,798 HKD|Low: HK$256,798 HKD|High: HK$291,248 HKD|Avg: HK$267,403 HKD
Retailer 1
William & Sons Jewelers
October 11, 2026
Retailer 1HK$256,798 HKD
William & Sons JewelersHK$291,248 HKD

2 data points across 2 retailers

3 retailersHK$256,798 HKD to HK$291,248 HKD

B+
Cheapest Retailer
-
HK$256,798 HKD
$32,731 USD
B+
Retailer 2
-
HK$283,642 HKD
A$55,619 AUD
View
Most Expensive
B
William & Sons Jewelers
cert_7453490715 · Oct 31
HK$291,248 HKD
$37,122 USD
View
Final sale: no returns
2 more retailers have this diamond
Prices start from HK$256,798 HKDSave up to HK$34,450 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+
3.03ct Radiant
HK$256,798 HKD