Radiant|Natural|GIA

3.01ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 6545842168

Certificate GIA 6545842168

Diamond specifications and retailer prices

From $12,770 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $12,770 USD 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,770 USD|Low: $12,770 USD|High: $14,575 USD|Avg: $14,072 USD|-5.5%
Brilliant Earth
Retailer 2
August 24, 2026
Brilliant Earth$12,770 USD
Retailer 2$14,005 USD

19 data points across 2 retailers

1 retailer

B+
Brilliant Earth
20366577A · Nov 6
$12,770 USD
View

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+
3.01ct Radiant
$12,770 USD