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Radiant|Natural|GIA

1.20ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 6531538076

Certificate GIA 6531538076

Diamond specifications and retailer prices

From €2,100 EUR
As of November 4, 2026
Save €2,342 EUR (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,800 EUR at NZ Jewellers · As of September 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531538076. Listed at 16 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6531538076
Dimensions7.23 × 5.18 × 3.52 mm
L/W Ratio1.40
Top View
7.23 mm5.18 mm1.20 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6531538076
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €2,820 EUR|Low: €2,100 EUR|High: €4,509 EUR|Avg: €2,783 EUR|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8€2,100 EUR
Retailer 10€2,161 EUR
Retailer 4€2,228 EUR
Retailer 12€2,451 EUR
Retailer 5€2,594 EUR
Retailer 2€2,759 EUR
Retailer 9€2,759 EUR
Retailer 1€2,820 EUR
Retailer 3€2,848 EUR
Retailer 6€3,070 EUR
Retailer 11€3,093 EUR
Retailer 7€4,442 EUR

37 data points across 12 retailers

16 retailers€2,100 EUR to €4,442 EUR

B+
Cheapest Retailer
-
€2,100 EUR
B+
Retailer 2
-
€2,161 EUR
View
B+
Retailer 3
-
€2,228 EUR
View
B+
Retailer 4
-
€2,451 EUR
View
Retailer 5
-
€2,495 EUR
View
Price last confirmed 37 days ago
Retailer 6
-
€2,592 EUR
View
Price last confirmed 38 days ago
B+
Retailer 7
-
€2,594 EUR
View
B
Retailer 8
-
€2,759 EUR
View
B
Retailer 9
-
€2,759 EUR
View
B
Retailer 10
-
€2,820 EUR
View
B
Retailer 11
-
€2,848 EUR
View
Retailer 12
-
€2,880 EUR
View
Price last confirmed 39 days ago
B
Retailer 13
-
€3,070 EUR
View
Retailer 14
-
€3,093 EUR
View
Price last confirmed 15 days ago
B
Retailer 15
-
€4,442 EUR
View
Most Expensive
NZ Jewellers
adbaee12-63b1-4b68-b93c-38e6114988bf · Sep 30
€4,800 EUR
$5,359 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from €2,100 EURSave up to €2,342 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
€2,100 EUR