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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 $56,866 SGD
$44,368 USD
As of October 29, 2026
Save $8,830 SGD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $65,696 SGD at Blue Nile · As of October 29, 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 October 29, 2026, with prices from $56,866 to $65,696, a $8,830 spread on the same certified stone. Blue Nile lists it at $65,696. 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: Oct 29
Current: $65,696 SGD|Low: $56,303 SGD|High: $65,696 SGD|Avg: $60,822 SGD
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2$56,866 SGD
Retailer 3$60,398 SGD
Blue Nile$65,696 SGD

3 data points across 3 retailers

3 retailers$56,866 SGD to $65,696 SGD

B+
Cheapest Retailer
-
$56,866 SGD
$44,368 USD
B+
Retailer 2
-
$60,398 SGD
$47,124 USD
View
Most Expensive
B
Blue Nile
19016922 · Oct 29
$65,696 SGD
$51,257 USD
View
2 more retailers have this diamond
Prices start from $56,866 SGDSave up to $8,830 SGD

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
$56,866 SGD