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Radiant|Natural|GIA

1.20ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 6562102530

Certificate GIA 6562102530

Diamond specifications and retailer prices

From €1,798 EUR
As of November 6, 2026
Save €2,409 EUR (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,206 EUR at MOH London · As of November 7, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct 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 6562102530. Listed at 11 retailers as of November 6, 2026, with prices from €1,798 to €4,206, a €2,409 spread on the same certified stone. MOH London lists it at €4,206. 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

1.20
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562102530
Dimensions7.71 × 5.09 × 3.54 mm
L/W Ratio1.51
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.71 mm5.09 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562102530
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.5%

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: €4,206 EUR|Low: €1,798 EUR|High: €4,476 EUR|Avg: €2,670 EUR|-6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4€1,798 EUR
Retailer 9€1,912 EUR
Retailer 8€2,162 EUR
Retailer 3€2,442 EUR
Retailer 11€2,508 EUR
Retailer 5€2,540 EUR
Retailer 2€2,554 EUR
Retailer 7€2,606 EUR
Retailer 10€2,750 EUR
Retailer 6€2,820 EUR
MOH London€4,206 EUR

26 data points across 11 retailers

11 retailers€1,798 EUR to €4,206 EUR

A
Cheapest Retailer
-
€1,798 EUR
A
Retailer 2
-
€1,912 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,162 EUR
View
Retailer 4
-
€2,442 EUR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€2,508 EUR
View
B+
Retailer 6
-
€2,540 EUR
View
B+
Retailer 7
-
€2,554 EUR
View
B+
Retailer 8
-
€2,606 EUR
View
B+
Retailer 9
-
€2,750 EUR
View
B+
Retailer 10
-
€2,820 EUR
View
Most Expensive
B
MOH London
4274A2534 · Nov 7
€4,206 EUR
£3,698 GBP
View
10 more retailers have this diamond
Prices start from €1,798 EURSave up to €2,409 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
1.20ct Radiant
€1,798 EUR