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Radiant|Natural|GIA

1.20ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2546543753

Certificate GIA 2546543753

Diamond specifications and retailer prices

From €2,365 EUR
As of November 2, 2026
Save €2,637 EUR (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,002 EUR at NZ Jewellers · As of November 3, 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 D 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 2546543753. Listed at 6 retailers as of November 2, 2026, with prices from €2,365 to €5,002, a €2,637 spread on the same certified stone. NZ Jewellers lists it at €5,002. 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

1.20
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle44.43°
Pavilion angle32.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546543753
Dimensions6.77 × 5.25 × 3.61 mm
L/W Ratio1.29
Top View
6.77 mm5.25 mm1.20 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2546543753
Side View
Table 66.0%Crown 44.43°Girdle: STK-THKPavilion 32.4°Culet: NoneDepth 68.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €5,002 EUR|Low: €2,365 EUR|High: €5,026 EUR|Avg: €3,110 EUR|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3€2,365 EUR
Retailer 6€2,393 EUR
Retailer 2€2,485 EUR
Retailer 5€2,524 EUR
Retailer 7€2,781 EUR
Retailer 9€2,911 EUR
Retailer 8€3,023 EUR
Retailer 10€3,117 EUR
Retailer 4€4,193 EUR
NZ Jewellers€5,002 EUR

29 data points across 10 retailers

6 retailers€2,365 EUR to €5,002 EUR

A
Cheapest Retailer
-
€2,365 EUR
A
Retailer 2
-
€2,393 EUR
View
A
Retailer 3
-
€2,485 EUR
View
A
Retailer 4
-
€2,524 EUR
View
B+
Retailer 5
-
€4,193 EUR
View
Most Expensive
B
NZ Jewellers
1bbe3af7-25e3-463e-8781-b327dddc254a · Nov 3
€5,002 EUR
$5,585 USD
View
5 more retailers have this diamond
Prices start from €2,365 EURSave up to €2,637 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
€2,365 EUR