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Radiant|Natural|GIA

1.00ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 1565011967

Certificate GIA 1565011967

Diamond specifications and retailer prices

From $1,597 USD
As of November 6, 2026
Save $2,887 USD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,484 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565011967. Listed at 17 retailers as of November 5, 2026, with prices from $1,597 to $4,484, a $2,887 spread on the same certified stone. NZ Jewellers lists it at $4,484. 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

1.00
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1565011967
Dimensions7.27 × 4.73 × 3.35 mm
L/W Ratio1.54
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.27 mm4.73 mm1.00 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1565011967
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.8%

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 6
Current: $4,484 USD|Low: $1,597 USD|High: $4,579 USD|Avg: $2,441 USD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 10$1,597 USD
Retailer 3$1,694 USD
Retailer 14$1,890 USD
Retailer 7$1,911 USD
Retailer 16$1,937 USD
Retailer 13$2,145 USD
Retailer 15$2,165 USD
Retailer 8$2,175 USD
Retailer 4$2,244 USD
Retailer 9$2,330 USD
Retailer 5$2,380 USD
Retailer 6$2,475 USD
Retailer 12$2,618 USD
Retailer 11$2,734 USD
Retailer 2$3,737 USD
NZ Jewellers$4,484 USD

23 data points across 16 retailers

17 retailers$1,597 USD to $4,484 USD

A
Cheapest Retailer
-
$1,597 USD
A
Retailer 2
-
$1,694 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,890 USD
View
A
Retailer 4
-
$1,911 USD
View
A
Retailer 5
-
$1,937 USD
View
B+
Retailer 6
-
$2,145 USD
View
B+
Retailer 7
-
$2,165 USD
View
Retailer 8
-
$2,175 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,244 USD
View
B+
Retailer 10
-
$2,330 USD
View
B+
Retailer 11
-
$2,380 USD
View
B+
Retailer 12
-
$2,475 USD
View
B+
Retailer 13
-
$2,618 USD
View
Retailer 14
-
$2,711 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$2,734 USD
View
B
Retailer 16
-
$3,737 USD
View
Most Expensive
B
NZ Jewellers
d242e82a-95dc-41c9-86e1-b22aefc0de63 · Nov 5
$4,484 USD
View
16 more retailers have this diamond
Prices start from $1,597 USDSave up to $2,887 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.

A
1.00ct Radiant
$1,597 USD