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Radiant|Natural|GIA

1.20ct E SI2 Radiant Natural Diamond

GD • E/SI2 • GIA 6452796720

Certificate GIA 6452796720

Diamond specifications and retailer prices

From €4,193 EUR
As of November 5, 2026
Save €4,095 EUR (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €8,288 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6452796720. Listed at 14 retailers as of November 5, 2026, with prices from €4,193 to €8,288, a €4,095 spread on the same certified stone. NZ Jewellers lists it at €8,288. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452796720
Dimensions6.53 × 5.22 × 3.75 mm
L/W Ratio1.25
Top View
6.53 mm5.22 mm1.20 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452796720
Side View
Table 68.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 71.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €8,288 EUR|Low: €4,090 EUR|High: €8,288 EUR|Avg: €5,382 EUR|+2.5%
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
November 7, 2026
Retailer 5€4,193 EUR
Retailer 13€4,322 EUR
Retailer 8€4,331 EUR
Retailer 11€4,447 EUR
Retailer 9€4,574 EUR
Retailer 3€4,956 EUR
Retailer 4€4,956 EUR
Retailer 12€4,956 EUR
Retailer 2€5,273 EUR
Retailer 6€5,576 EUR
Retailer 10€5,718 EUR
Retailer 7€7,871 EUR
NZ Jewellers€8,288 EUR

42 data points across 13 retailers

14 retailers€4,193 EUR to €8,288 EUR

B
Cheapest Retailer
-
€4,193 EUR
B
Retailer 2
-
€4,322 EUR
View
B
Retailer 3
-
€4,331 EUR
View
B
Retailer 4
-
€4,447 EUR
View
B
Retailer 5
-
€4,574 EUR
View
Final sale: no returns
B
Retailer 6
-
€4,956 EUR
View
Retailer 7
-
€4,956 EUR
View
Price last confirmed 9 days ago
B
Retailer 8
-
€4,956 EUR
View
B
Retailer 9
-
€5,273 EUR
View
B
Retailer 10
-
€5,576 EUR
View
Retailer 11
-
€5,579 EUR
View
Price last confirmed 53 days ago
B
Retailer 12
-
€5,718 EUR
View
B
Retailer 13
-
€7,871 EUR
View
Most Expensive
C
NZ Jewellers
b71fab56-1195-4bd6-ac9b-4d5d01cd9eac · Nov 5
€8,288 EUR
$9,254 USD
View
13 more retailers have this diamond
Prices start from €4,193 EURSave up to €4,095 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
1.20ct Radiant
€4,193 EUR