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Radiant|Natural|GIA

2.01ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 5566322666

Certificate GIA 5566322666

Diamond specifications and retailer prices

From $19,259 AUD
As of November 5, 2026
Save $12,663 AUD (40%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $31,923 AUD at Riddles Jewelry · As of November 6, 2026
View at Riddles Jewelry

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566322666. Listed at 25 retailers as of November 5, 2026, with prices from $19,259 to $31,923, a $12,663 spread on the same certified stone. Riddles Jewelry lists it at $31,923. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566322666
Dimensions8.39 × 6.19 × 4.29 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
8.39 mm6.19 mm2.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566322666
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

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 5
Current: $31,499 AUD|Low: $19,259 AUD|High: $33,778 AUD|Avg: $24,896 AUD|+22.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 22
Retailer 23
Riddles Jewelry
November 6, 2026
Retailer 2$19,259 AUD
Retailer 4$19,491 AUD
Retailer 18$19,622 AUD
Retailer 3$20,074 AUD
Retailer 20$20,124 AUD
Retailer 19$20,275 AUD
Retailer 15$21,604 AUD
Retailer 12$21,856 AUD
Retailer 14$22,192 AUD
Retailer 23$22,195 AUD
Retailer 22$22,368 AUD
Retailer 6$22,688 AUD
Retailer 7$22,694 AUD
Retailer 17$23,059 AUD
Retailer 21$23,567 AUD
Retailer 11$23,671 AUD
Retailer 8$24,522 AUD
Retailer 5$25,088 AUD
Retailer 9$25,306 AUD
Retailer 16$27,261 AUD
Retailer 10$29,677 AUD
Retailer 13$31,440 AUD
Retailer 1$31,499 AUD
Riddles Jewelry$31,923 AUD

23 data points across 24 retailers

25 retailers$19,259 AUD to $31,923 AUD

A
Cheapest Retailer
-
$19,259 AUD
A
Retailer 2
-
$19,491 AUD
View
A
Retailer 3
-
$19,622 AUD
View
A
Retailer 4
-
$19,760 AUD
View
A
Retailer 5
-
$20,074 AUD
View
Final sale: no returns
A
Retailer 6
-
$20,124 AUD
View
A
Retailer 7
-
$20,275 AUD
View
Retailer 8
-
$21,604 AUD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$21,856 AUD
View
Retailer 10
-
$22,192 AUD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$22,195 AUD
View
B+
Retailer 12
-
$22,368 AUD
View
B+
Retailer 13
-
$22,688 AUD
View
B+
Retailer 14
-
$22,694 AUD
View
B+
Retailer 15
-
$23,059 AUD
View
B+
Retailer 16
-
$23,567 AUD
View
Retailer 17
-
$23,671 AUD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
$24,522 AUD
View
B+
Retailer 19
-
$25,088 AUD
View
B+
Retailer 20
-
$25,306 AUD
View
Retailer 21
-
$27,261 AUD
View
Price last confirmed 16 days ago
B
Retailer 22
-
$29,677 AUD
View
Retailer 23
-
$31,440 AUD
View
Price last confirmed 12 days ago
B
Retailer 24
-
$31,499 AUD
View
Most Expensive
B
Riddles Jewelry
2000200474 · Nov 6
$31,923 AUD
$21,934 USD
View
24 more retailers have this diamond
Prices start from $19,259 AUDSave up to $12,663 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
2.01ct Radiant
$19,259 AUD