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Radiant|Natural|HRD

1.03ct F SI2 Radiant Natural Diamond

GD • F/SI2 • HRD 230000122432

Shape and cutting style on the report: Radiant

Certificate HRD 230000122432

Diamond specifications and retailer prices

From $1,334 USD
As of November 2, 2026
Save $2,192 USD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,526 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 230000122432. Listed at 10 retailers as of November 2, 2026, with prices from $1,334 to $3,526, a $2,192 spread on the same certified stone. NZ Jewellers lists it at $3,526. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 230000122432
Dimensions6.44 × 4.96 × 3.48 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Top View
6.44 mm4.96 mm1.03 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 230000122432
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 70.0%

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 2
Current: $3,526 USD|Low: $1,032 USD|High: $3,526 USD|Avg: $1,766 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$1,032 USD
Retailer 10$1,334 USD
Retailer 11$1,340 USD
Retailer 5$1,446 USD
Retailer 8$1,446 USD
Retailer 9$1,512 USD
Retailer 6$1,594 USD
Retailer 7$1,668 USD
Retailer 2$2,013 USD
Retailer 4$2,532 USD
NZ Jewellers$3,526 USD

29 data points across 11 retailers

10 retailers$1,334 USD to $3,526 USD

B+
Cheapest Retailer
-
$1,334 USD
Final sale: no returns
B+
Retailer 2
-
$1,446 USD
View
Retailer 3
-
$1,446 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,512 USD
View
B+
Retailer 5
-
$1,594 USD
£1,255 GBP
View
B+
Retailer 6
-
$1,668 USD
View
Retailer 7
-
$1,668 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$2,013 USD
€1,917 EUR
View
B+
Retailer 9
-
$2,532 USD
£1,994 GBP
View
Most Expensive
B
NZ Jewellers
1941f683-9832-465f-ba0e-f81839767b03 · Nov 3
$3,526 USD
View
9 more retailers have this diamond
Prices start from $1,334 USDSave up to $2,192 USD

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+
1.03ct Radiant
$1,334 USD