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Radiant|Natural|GIA

2.02ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 1509963905

Certificate GIA 1509963905

Diamond specifications and retailer prices

From $9,562 AUD
As of November 4, 2026
Save $425 AUD (4%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $17,334 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 2.02ct natural radiant diamond

This 2.02ct natural radiant sits in the two to three 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 1509963905. Listed at 9 retailers as of November 4, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.02
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509963905
Dimensions8.63 × 6.44 × 4.35 mm
L/W Ratio1.34
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
8.63 mm6.44 mm2.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509963905
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $17,334 AUD|Low: $8,176 AUD|High: $17,334 AUD|Avg: $10,700 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 9, 2026
Retailer 14$8,242 AUD
Retailer 11$8,958 AUD
Retailer 4$9,038 AUD
Retailer 16$9,245 AUD
Retailer 3$9,389 AUD
Retailer 13$9,389 AUD
Retailer 6$9,562 AUD
Retailer 2$9,978 AUD
Retailer 8$9,987 AUD
Retailer 10$10,242 AUD
Retailer 7$10,834 AUD
Retailer 9$11,226 AUD
Retailer 5$11,422 AUD
Retailer 15$11,733 AUD
Retailer 12$15,452 AUD
NZ Jewellers$17,334 AUD

15 data points across 16 retailers

9 retailers$9,562 AUD to $9,987 AUD

Retailer 1
-
$9,038 AUD
Price last confirmed 30 days ago
Retailer 2
-
$9,389 AUD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$9,562 AUD
View
A
Retailer 4
-
$9,987 AUD
View
Retailer 5
-
$10,834 AUD
View
Price last confirmed 39 days ago
Retailer 6
-
$11,422 AUD
View
Price last confirmed 31 days ago
Retailer 7
-
$11,733 AUD
View
Price last confirmed 43 days ago
Retailer 8
-
$15,452 AUD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
a6872cbe-c88b-48b2-8a55-6e298f266c5c · Sep 30
$17,334 AUD
$11,910 USD
View
Price last confirmed 37 days ago
8 more retailers have this diamond
Prices start from $9,562 AUDSave up to $425 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
2.02ct Radiant
$9,562 AUD