CaratHunter
Plans
Radiant|Natural|GIA

1.21ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 2241007484

Certificate GIA 2241007484

Diamond specifications and retailer prices

From $7,145 NZD
As of November 7, 2026
Save $3,587 NZD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $10,732 NZD 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 $7,145 to $10,732, a $3,587 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,732. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $7,145 NZD|Low: $6,541 NZD|High: $10,732 NZD|Avg: $8,141 NZD|+1.8%
Retailer 1
Retailer 2
Wholesale Diamonds Direct
November 7, 2026
Retailer 2$6,541 NZD
Retailer 1$7,145 NZD
Wholesale Diamonds Direct$10,732 NZD

35 data points across 3 retailers

2 retailers$7,145 NZD to $10,732 NZD

B+
Cheapest Retailer
-
$7,145 NZD
Most Expensive
B
Wholesale Diamonds Direct
267682363 · Nov 6
$10,732 NZD
$5,950 USD
View
1 more retailer has this diamond
Prices start from $7,145 NZDSave up to $3,587 NZD

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
$7,145 NZD