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Radiant|Natural|GIA

3.02ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 6542704678

Certificate GIA 6542704678

Diamond specifications and retailer prices

From $28,015 AUD
As of November 6, 2026
Save $6,493 AUD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $34,508 AUD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 3.02ct natural radiant diamond

This 3.02ct 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 6542704678. Listed at 2 retailers as of November 6, 2026, with prices from $28,015 to $34,508, a $6,493 spread on the same certified stone. 77 Diamonds lists it at $34,508. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542704678
Dimensions9.65 × 7.42 × 5.09 mm
L/W Ratio1.30
Top View
9.65 mm7.42 mm3.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6542704678
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $34,508 AUD|Low: $28,015 AUD|High: $35,201 AUD|Avg: $31,658 AUD|+0.5%
77 Diamonds
Retailer 2
November 7, 2026
Retailer 2$28,015 AUD
77 Diamonds$34,508 AUD

46 data points across 2 retailers

2 retailers$28,015 AUD to $34,508 AUD

A
Cheapest Retailer
-
$28,015 AUD
Most Expensive
B
77 Diamonds
RADMBEWGD6HD5 · Nov 7
$34,508 AUD
£18,670 GBP
View
1 more retailer has this diamond
Prices start from $28,015 AUDSave up to $6,493 AUD

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.

A
3.02ct Radiant
$28,015 AUD