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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 2231836800

Certificate GIA 2231836800

Diamond specifications and retailer prices

From €1,665 EUR
$1,868 USD
As of November 2, 2026
Save €1,498 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,164 EUR at MOH London · As of November 2, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231836800. Listed at 6 retailers as of November 2, 2026, with prices from €1,665 to €3,164, a €1,498 spread on the same certified stone. MOH London lists it at €3,164. 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

1.02
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231836800
Dimensions6.32 × 4.86 × 3.48 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Twinning Wisp, Indented Natural
Top View
6.32 mm4.86 mm1.02 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231836800
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.6%

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 2
Current: €3,164 EUR|Low: €1,665 EUR|High: €3,164 EUR|Avg: €2,093 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 6€1,665 EUR
Retailer 8€1,674 EUR
Retailer 3€1,889 EUR
Retailer 2€1,964 EUR
Retailer 5€1,992 EUR
Retailer 10€2,134 EUR
Retailer 9€2,202 EUR
Retailer 7€2,206 EUR
Retailer 4€2,431 EUR
MOH London€3,164 EUR

4 data points across 10 retailers

6 retailers€1,665 EUR to €3,164 EUR

A
Cheapest Retailer
-
€1,665 EUR
$1,868 USD
Final sale: no returns
A
Retailer 2
-
€1,889 EUR
$2,119 USD
View
A
Retailer 3
-
€1,964 EUR
£1,735 GBP
View
A
Retailer 4
-
€1,992 EUR
£1,759 GBP
View
B+
Retailer 5
-
€2,431 EUR
View
Most Expensive
B
MOH London
DA284A20C · Nov 2
€3,164 EUR
£2,794 GBP
View
5 more retailers have this diamond
Prices start from €1,665 EURSave up to €1,498 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.

A
1.02ct Radiant
€1,665 EUR