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Radiant|Natural|GIA

1.20ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 2557492640

Certificate GIA 2557492640

Diamond specifications and retailer prices

From €1,884 EUR
As of November 6, 2026
Save €3,447 EUR (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,332 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557492640. Listed at 15 retailers as of November 5, 2026, with prices from €1,884 to €5,332, a €3,447 spread on the same certified stone. NZ Jewellers lists it at €5,332. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557492640
Dimensions7.29 × 5.31 × 3.56 mm
L/W Ratio1.37
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.29 mm5.31 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557492640
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.0%

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: €2,628 EUR|Low: €1,884 EUR|High: €4,521 EUR|Avg: €2,815 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5€1,884 EUR
Retailer 3€2,005 EUR
Retailer 4€2,219 EUR
Retailer 1€2,628 EUR
Retailer 2€2,678 EUR
Retailer 7€2,920 EUR
Retailer 6€2,957 EUR
Retailer 8€4,455 EUR

41 data points across 8 retailers

15 retailers€1,884 EUR to €5,332 EUR

A
Cheapest Retailer
-
€1,884 EUR
A
Retailer 2
-
€2,005 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,219 EUR
View
A
Retailer 4
-
€2,284 EUR
View
A
Retailer 5
-
€2,449 EUR
View
A
Retailer 6
-
€2,550 EUR
View
Retailer 7
-
€2,550 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€2,628 EUR
View
B+
Retailer 9
-
€2,677 EUR
View
A
Retailer 10
-
€2,678 EUR
View
B+
Retailer 11
-
€2,920 EUR
View
B+
Retailer 12
-
€2,957 EUR
View
Retailer 13
-
€2,977 EUR
View
Price last confirmed 62 days ago
B
Retailer 14
-
€4,455 EUR
View
Most Expensive
B
NZ Jewellers
f04bf83f-fd5f-4f9a-b6ed-9487167019d7 · Nov 5
€5,332 EUR
$5,953 USD
View
14 more retailers have this diamond
Prices start from €1,884 EURSave up to €3,447 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
€1,884 EUR