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Radiant|Natural|GIA

2.00ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 1543213217

Certificate GIA 1543213217

Diamond specifications and retailer prices

From $6,724 AUD
As of November 6, 2026
Save $6,442 AUD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,164 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 2ct natural radiant diamond

This 2ct 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 1543213217. Listed at 18 retailers as of November 4, 2026, with a 96% 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

2.00
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543213217
Dimensions8.81 × 6.46 × 3.90 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle, Natural
Top View
8.81 mm6.46 mm2.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543213217
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $8,339 AUD|Low: $6,650 AUD|High: $14,371 AUD|Avg: $9,124 AUD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 10$6,724 AUD
Retailer 5$6,958 AUD
Retailer 8$7,377 AUD
Retailer 2$7,663 AUD
Retailer 1$8,339 AUD
Retailer 4$8,511 AUD
Retailer 3$8,849 AUD
Retailer 11$9,188 AUD
Retailer 6$9,734 AUD
Retailer 7$10,288 AUD
Retailer 9$13,166 AUD

31 data points across 11 retailers

18 retailers$6,724 AUD to $13,166 AUD

A
Cheapest Retailer
-
$6,724 AUD
A
Retailer 2
-
$6,958 AUD
View
A
Retailer 3
-
$7,377 AUD
View
Retailer 4
-
$7,663 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$8,339 AUD
View
A
Retailer 6
-
$8,511 AUD
View
A
Retailer 7
-
$8,821 AUD
View
A
Retailer 8
-
$8,849 AUD
View
Retailer 9
-
$8,920 AUD
View
Price last confirmed 30 days ago
A
Retailer 10
-
$9,188 AUD
View
Retailer 11
-
$9,664 AUD
View
Price last confirmed 30 days ago
A
Retailer 12
-
$9,734 AUD
View
B+
Retailer 13
-
$9,789 AUD
View
Retailer 14
-
$9,812 AUD
View
Price last confirmed 38 days ago
A
Retailer 15
-
$10,288 AUD
View
Retailer 16
-
$11,151 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$13,166 AUD
View
Most Expensive
NZ Jewellers
4466d493-b0e5-403d-a87e-d52f4ab3dcc7 · Sep 30
$16,164 AUD
$11,106 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from $6,724 AUDSave up to $6,442 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
2.00ct Radiant
$6,724 AUD