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Radiant|Natural|IGI

2.02ct I SI1 Radiant Natural Diamond

EX • I/SI1 • IGI 537248178

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 537248178

Diamond specifications and retailer prices

From $11,200 AUD
$7,849 USD
As of October 30, 2026
Save $6,956 AUD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $21,672 AUD at NZ Jewellers · As of October 21, 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 and certified by IGI 537248178. Listed at 12 retailers as of October 29, 2026, with a 62% 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

Specifications

CutExcellent
PolishExcellent
SymmetryGood
FluorescenceStrong
Crown angle45.3°
Pavilion angle31.5°
OriginNatural
Grading LabIGI
CertificateIGI 537248178
Dimensions8.10 × 6.38 × 4.32 mm
L/W Ratio1.27
Culet sizePointed
Top View
8.10 mm6.38 mm2.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateIGI 537248178
Side View
Table 62.5%Crown 45.3°Girdle: Slightly ThickPavilion 31.5°Culet: NoneDepth 67.7%

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: Oct 30
Current: $21,672 AUD|Low: $9,155 AUD|High: $21,672 AUD|Avg: $13,676 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
October 30, 2026
Retailer 6$9,155 AUD
Retailer 4$11,200 AUD
Retailer 3$11,893 AUD
Retailer 8$11,960 AUD
Retailer 5$12,026 AUD
Retailer 7$12,251 AUD
Retailer 2$12,505 AUD
Retailer 10$12,958 AUD
Retailer 9$13,157 AUD
Retailer 12$14,137 AUD
Retailer 13$14,849 AUD
Retailer 14$14,951 AUD
Retailer 11$18,156 AUD
NZ Jewellers$21,672 AUD

17 data points across 14 retailers

12 retailers$11,200 AUD to $18,156 AUD

A
Cheapest Retailer
-
$11,200 AUD
$7,849 USD
A
Retailer 2
-
$11,893 AUD
$8,335 USD
View
A
Retailer 3
-
$11,960 AUD
$8,382 USD
View
A
Retailer 4
-
$12,251 AUD
£6,761 GBP
View
A
Retailer 5
-
$12,505 AUD
£6,901 GBP
View
A
Retailer 6
-
$12,958 AUD
$9,081 USD
View
B+
Retailer 7
-
$13,157 AUD
$9,221 USD
View
B+
Retailer 8
-
$14,137 AUD
€9,436 EUR
View
B+
Retailer 9
-
$14,849 AUD
ZAR 168,121 ZAR
View
Retailer 10
-
$14,951 AUD
$10,478 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$18,156 AUD
£10,019 GBP
View
Most Expensive
NZ Jewellers
51ffabef-0b8d-47c1-947f-deb3ba85cd86 · Oct 21
$21,672 AUD
$15,188 USD
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from $11,200 AUDSave up to $6,956 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
$11,200 AUD