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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 2116786852

Certificate GIA 2116786852

Diamond specifications and retailer prices

From $3,913 NZD
As of November 6, 2026
Save $2,206 NZD (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,119 NZD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2116786852. Listed at 12 retailers as of November 6, 2026, with prices from $3,913 to $6,119, a $2,206 spread on the same certified stone. Washington Diamond lists it at $6,119. 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

1.02
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2116786852
Dimensions6.18 × 5.13 × 3.64 mm
L/W Ratio1.20
Culet sizeNone
Top View
6.18 mm5.13 mm1.02 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2116786852
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,745 NZD|Low: $3,898 NZD|High: $6,119 NZD|Avg: $4,718 NZD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Washington Diamond
November 6, 2026
Retailer 6$3,913 NZD
Retailer 4$3,942 NZD
Retailer 9$4,006 NZD
Retailer 10$4,201 NZD
Retailer 8$4,831 NZD
Retailer 5$4,851 NZD
Retailer 7$4,869 NZD
Retailer 2$5,123 NZD
Retailer 3$5,123 NZD
Retailer 11$5,285 NZD
Retailer 1$5,745 NZD
Washington Diamond$6,119 NZD

22 data points across 12 retailers

12 retailers$3,913 NZD to $6,119 NZD

A
Cheapest Retailer
-
$3,913 NZD
Retailer 2
-
$3,942 NZD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$4,006 NZD
View
B+
Retailer 4
-
$4,201 NZD
View
B+
Retailer 5
-
$4,831 NZD
View
B+
Retailer 6
-
$4,851 NZD
View
B+
Retailer 7
-
$4,869 NZD
View
B
Retailer 8
-
$5,123 NZD
View
B
Retailer 9
-
$5,123 NZD
View
B
Retailer 10
-
$5,285 NZD
View
B
Retailer 11
-
$5,745 NZD
View
Most Expensive
B
Washington Diamond
1947493309 · Nov 6
$6,119 NZD
$3,392 USD
View
11 more retailers have this diamond
Prices start from $3,913 NZDSave up to $2,206 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.

A
1.02ct Radiant
$3,913 NZD