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Radiant|Natural|GIA

1.21ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 2241007484

Certificate GIA 2241007484

Diamond specifications and retailer prices

From $5,765 AUD
As of November 7, 2026
Save $2,894 AUD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,659 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241007484. Listed at 2 retailers as of November 6, 2026, with prices from $5,765 to $8,659, a $2,894 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,659. 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

1.21
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2241007484
Dimensions7.53 × 5.27 × 3.58 mm
L/W Ratio1.43
Culet sizeNone
Top View
7.53 mm5.27 mm1.21 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2241007484
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: $5,765 AUD|Low: $5,277 AUD|High: $8,659 AUD|Avg: $6,568 AUD|+1.8%
Retailer 1
Retailer 2
Wholesale Diamonds Direct
November 7, 2026
Retailer 2$5,277 AUD
Retailer 1$5,765 AUD
Wholesale Diamonds Direct$8,659 AUD

35 data points across 3 retailers

2 retailers$5,765 AUD to $8,659 AUD

B+
Cheapest Retailer
-
$5,765 AUD
Most Expensive
B
Wholesale Diamonds Direct
267682363 · Nov 6
$8,659 AUD
$5,950 USD
View
1 more retailer has this diamond
Prices start from $5,765 AUDSave up to $2,894 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+
1.21ct Radiant
$5,765 AUD