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Radiant|Natural|GIA

3.02ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From HK$347,730 HKD
As of November 6, 2026
Save HK$53,992 HKD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$401,722 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.02ct natural radiant diamond

This 3.02ct natural radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from HK$347,730 to HK$401,722, a HK$53,992 spread on the same certified stone. Blue Nile lists it at HK$401,722. 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

3.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions9.77 × 7.23 × 5.02 mm
L/W Ratio1.35
Top View
9.77 mm7.23 mm3.02 ctE / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

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: Nov 6
Current: HK$401,722 HKD|Low: HK$344,281 HKD|High: HK$401,722 HKD|Avg: HK$371,917 HKD
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2HK$347,730 HKD
Retailer 3HK$369,322 HKD
Blue NileHK$401,722 HKD

3 data points across 3 retailers

3 retailersHK$347,730 HKD to HK$401,722 HKD

B+
Cheapest Retailer
-
HK$347,730 HKD
B+
Retailer 2
-
HK$369,322 HKD
View
Most Expensive
B
Blue Nile
19016922 · Nov 5
HK$401,722 HKD
$51,257 USD
View
2 more retailers have this diamond
Prices start from HK$347,730 HKDSave up to HK$53,992 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+
3.02ct Radiant
HK$347,730 HKD