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Radiant|Natural|GIA

2.02ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 1553689919

Certificate GIA 1553689919

Diamond specifications and retailer prices

From $16,568 AUD
$11,611 USD
As of November 1, 2026
Save $11,048 AUD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $29,470 AUD at NZ Jewellers · As of October 3, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553689919. Listed at 17 retailers as of November 1, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553689919
Dimensions9.18 × 6.18 × 4.08 mm
L/W Ratio1.49
Top View
9.18 mm6.18 mm2.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553689919
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $19,055 AUD|Low: $16,208 AUD|High: $28,893 AUD|Avg: $19,864 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$16,568 AUD
Retailer 4$16,593 AUD
Retailer 10$16,827 AUD
Retailer 5$16,944 AUD
Retailer 1$19,055 AUD
Retailer 6$20,533 AUD
Retailer 8$20,533 AUD
Retailer 9$20,689 AUD
Retailer 2$21,218 AUD
Retailer 3$27,616 AUD

42 data points across 10 retailers

17 retailers$16,568 AUD to $27,616 AUD

A
Cheapest Retailer
-
$16,568 AUD
$11,611 USD
A
Retailer 2
-
$16,593 AUD
$11,629 USD
View
B+
Retailer 3
-
$16,813 AUD
View
A
Retailer 4
-
$16,827 AUD
CA$16,379 CAD
View
A
Retailer 5
-
$16,944 AUD
$11,875 USD
View
Final sale: no returns
B+
Retailer 6
-
$19,055 AUD
£10,515 GBP
View
Retailer 7
-
$19,156 AUD
$13,425 USD
View
Price last confirmed 43 days ago
Retailer 8
-
$19,156 AUD
$13,425 USD
View
Price last confirmed 26 days ago
Retailer 9
-
$19,499 AUD
$13,665 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$19,892 AUD
$13,941 USD
View
Price last confirmed 44 days ago
Retailer 11
-
$19,892 AUD
$13,941 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$20,533 AUD
$14,390 USD
View
B+
Retailer 13
-
$20,533 AUD
$14,390 USD
View
B+
Retailer 14
-
$20,689 AUD
$14,499 USD
View
B
Retailer 15
-
$21,218 AUD
$14,870 USD
View
B
Retailer 16
-
$27,616 AUD
£15,239 GBP
View
Most Expensive
NZ Jewellers
230cb0bd-6af2-41a1-8648-da98b3222281 · Oct 3
$29,470 AUD
$20,653 USD
View
Price last confirmed 30 days ago
16 more retailers have this diamond
Prices start from $16,568 AUDSave up to $11,048 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
$16,568 AUD