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Radiant|Natural|GIA

3.01ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 6545842168

Certificate GIA 6545842168

Diamond specifications and retailer prices

From $16,366 SGD
$12,770 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $16,366 SGD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545842168. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle54.82°
Pavilion angle34.51°
OriginNatural
Grading LabGIA
CertificateGIA 6545842168
Dimensions9.95 × 6.81 × 4.81 mm
L/W Ratio1.46
Top View
9.95 mm6.81 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6545842168
Side View
Table 72.0%Crown 54.82°GirdlePavilion 34.51°CuletDepth 70.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $16,366 SGD|Low: $16,366 SGD|High: $18,679 SGD|Avg: $18,034 SGD|-5.5%
Brilliant Earth
Retailer 2
August 24, 2026
Brilliant Earth$16,366 SGD
Retailer 2$17,949 SGD

19 data points across 2 retailers

1 retailer

B+
Brilliant Earth
20366577A · Nov 6
$16,366 SGD
$12,770 USD
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B+
3.01ct Radiant
$16,366 SGD