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Radiant|Natural|GIA

1.02ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 2568434992

Certificate GIA 2568434992

Diamond specifications and retailer prices

From €2,053 EUR
$2,303 USD
As of November 2, 2026
Save €2,598 EUR (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,651 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct 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 2568434992. Listed at 12 retailers as of November 2, 2026, with prices from €2,053 to €4,651, a €2,598 spread on the same certified stone. NZ Jewellers lists it at €4,651. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568434992
Dimensions6.70 × 4.92 × 3.42 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.70 mm4.92 mm1.02 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568434992
Side View
Table 65.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 69.6%

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: €4,651 EUR|Low: €2,053 EUR|High: €4,651 EUR|Avg: €2,655 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4€2,053 EUR
Retailer 10€2,140 EUR
Retailer 5€2,170 EUR
Retailer 9€2,224 EUR
Retailer 12€2,224 EUR
Retailer 3€2,328 EUR
Retailer 2€2,378 EUR
Retailer 11€2,567 EUR
Retailer 8€2,735 EUR
Retailer 6€2,778 EUR
Retailer 7€3,899 EUR
NZ Jewellers€4,651 EUR

14 data points across 12 retailers

12 retailers€2,053 EUR to €4,651 EUR

B+
Cheapest Retailer
-
€2,053 EUR
$2,303 USD
Final sale: no returns
B+
Retailer 2
-
€2,140 EUR
$2,400 USD
View
B+
Retailer 3
-
€2,170 EUR
£1,917 GBP
View
B+
Retailer 4
-
€2,224 EUR
$2,495 USD
View
B+
Retailer 5
-
€2,224 EUR
$2,495 USD
View
B+
Retailer 6
-
€2,328 EUR
$2,611 USD
View
B+
Retailer 7
-
€2,378 EUR
£2,100 GBP
View
B
Retailer 8
-
€2,567 EUR
$2,879 USD
View
B
Retailer 9
-
€2,735 EUR
ZAR 49,553 ZAR
View
B
Retailer 10
-
€2,778 EUR
View
B
Retailer 11
-
€3,899 EUR
£3,443 GBP
View
Most Expensive
C
NZ Jewellers
944449fe-5c7f-489d-a161-7942de290cf9 · Nov 3
€4,651 EUR
$5,217 USD
View
11 more retailers have this diamond
Prices start from €2,053 EURSave up to €2,598 EUR

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+
1.02ct Radiant
€2,053 EUR