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Radiant|Natural|GIA

1.20ct D SI2 Radiant Natural Diamond

VG • D/SI2 • GIA 6562619686

Certificate GIA 6562619686

Diamond specifications and retailer prices

From €2,500 EUR
As of November 4, 2026
Save €2,254 EUR (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,754 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562619686. Listed at 11 retailers as of November 4, 2026, with prices from €2,500 to €4,754, a €2,254 spread on the same certified stone. Helzberg Diamonds lists it at €4,754. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562619686
Dimensions6.97 × 5.35 × 3.68 mm
L/W Ratio1.30
Culet sizeNone
Top View
6.97 mm5.35 mm1.20 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562619686
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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 4
Current: €4,754 EUR|Low: €2,500 EUR|High: €4,754 EUR|Avg: €3,320 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5€2,500 EUR
Retailer 4€2,561 EUR
Retailer 10€2,696 EUR
Retailer 2€2,918 EUR
Retailer 9€3,010 EUR
Retailer 6€3,213 EUR
Retailer 8€3,287 EUR
Retailer 3€3,332 EUR
Retailer 7€4,519 EUR
Helzberg Diamonds€4,754 EUR

22 data points across 10 retailers

11 retailers€2,500 EUR to €4,754 EUR

A
Cheapest Retailer
-
€2,500 EUR
A
Retailer 2
-
€2,561 EUR
View
A
Retailer 3
-
€2,696 EUR
View
B+
Retailer 4
-
€2,732 EUR
View
B+
Retailer 5
-
€2,918 EUR
View
B+
Retailer 6
-
€3,010 EUR
View
B+
Retailer 7
-
€3,213 EUR
View
B+
Retailer 8
-
€3,287 EUR
View
B+
Retailer 9
-
€3,332 EUR
View
B
Retailer 10
-
€4,519 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRMLMIMHPMOM · Nov 6
€4,754 EUR
$5,308 USD
View
10 more retailers have this diamond
Prices start from €2,500 EURSave up to €2,254 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
€2,500 EUR