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Radiant|Natural|GIA

2.01ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 5563212460

Certificate GIA 5563212460

Diamond specifications and retailer prices

From $12,302 AUD
As of November 6, 2026
Save $8,315 AUD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $20,617 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.01ct natural radiant diamond

This 2.01ct 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 5563212460. Listed at 11 retailers as of November 5, 2026, with prices from $12,302 to $20,617, a $8,315 spread on the same certified stone. NZ Jewellers lists it at $20,617. 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

2.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.88°
OriginNatural
Grading LabGIA
CertificateGIA 5563212460
Dimensions8.76 × 6.30 × 4.40 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Needle, Feather
Top View
8.76 mm6.30 mm2.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563212460
Side View
Table 69.0%Crown 23.88°Girdle: Slightly ThickPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $13,387 AUD|Low: $12,302 AUD|High: $19,552 AUD|Avg: $15,129 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 8$12,302 AUD
Retailer 1$13,387 AUD
Retailer 7$13,740 AUD
Retailer 2$14,350 AUD
Retailer 3$14,828 AUD
Retailer 6$15,005 AUD
Retailer 4$16,985 AUD
Retailer 5$19,267 AUD

41 data points across 8 retailers

11 retailers$12,302 AUD to $20,617 AUD

B+
Cheapest Retailer
-
$12,302 AUD
B+
Retailer 2
-
$13,387 AUD
View
B+
Retailer 3
-
$13,740 AUD
View
B+
Retailer 4
-
$14,231 AUD
View
B+
Retailer 5
-
$14,350 AUD
View
B+
Retailer 6
-
$14,828 AUD
View
B
Retailer 7
-
$15,005 AUD
View
Retailer 8
-
$16,271 AUD
View
Price last confirmed 57 days ago
B
Retailer 9
-
$16,985 AUD
View
B
Retailer 10
-
$19,267 AUD
View
Most Expensive
B
NZ Jewellers
a01c1c94-20ca-4f2c-b804-5e2eb88fe514 · Nov 5
$20,617 AUD
$14,166 USD
View
10 more retailers have this diamond
Prices start from $12,302 AUDSave up to $8,315 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.

B+
2.01ct Radiant
$12,302 AUD