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Radiant|Natural|GIA

1.20ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 3565124196

Certificate GIA 3565124196

Diamond specifications and retailer prices

From €2,037 EUR
$2,276 USD
As of November 2, 2026
Save €2,578 EUR (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,615 EUR at NZ Jewellers · As of October 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565124196. Listed at 14 retailers as of October 30, 2026, with prices from €2,037 to €4,615, a €2,578 spread on the same certified stone. NZ Jewellers lists it at €4,615. 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565124196
Dimensions7.48 × 5.08 × 3.56 mm
L/W Ratio1.47
Culet sizeNone
Top View
7.48 mm5.08 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3565124196
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.1%

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 2
Current: €4,615 EUR|Low: €2,037 EUR|High: €5,158 EUR|Avg: €2,799 EUR|-10.5%
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 2, 2026
Retailer 4€2,037 EUR
Retailer 3€2,126 EUR
Retailer 6€2,154 EUR
Retailer 10€2,207 EUR
Retailer 12€2,207 EUR
Retailer 13€2,309 EUR
Retailer 2€2,359 EUR
Retailer 11€2,547 EUR
Retailer 8€2,714 EUR
Retailer 9€2,757 EUR
Retailer 5€2,765 EUR
Retailer 7€3,868 EUR
NZ Jewellers€4,615 EUR

27 data points across 13 retailers

14 retailers€2,037 EUR to €4,615 EUR

Retailer 1
-
€1,924 EUR
$2,150 USD
Price last confirmed 34 days ago
A
Retailer 2
-
€2,037 EUR
$2,276 USD
View
Final sale: no returns
B+
Retailer 3
-
€2,126 EUR
$2,375 USD
View
B+
Retailer 4
-
€2,154 EUR
£1,894 GBP
View
B+
Retailer 5
-
€2,207 EUR
$2,466 USD
View
B+
Retailer 6
-
€2,207 EUR
$2,466 USD
View
B+
Retailer 7
-
€2,309 EUR
$2,580 USD
View
B+
Retailer 8
-
€2,359 EUR
£2,075 GBP
View
B+
Retailer 9
-
€2,547 EUR
$2,846 USD
View
B+
Retailer 10
-
€2,714 EUR
ZAR 48,977 ZAR
View
B+
Retailer 11
-
€2,757 EUR
View
Retailer 12
-
€2,765 EUR
A$4,752 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
€3,868 EUR
£3,403 GBP
View
Most Expensive
B
NZ Jewellers
cc2498be-dcb7-40f2-b9d0-04cae3c25dc6 · Oct 30
€4,615 EUR
$5,156 USD
View
13 more retailers have this diamond
Prices start from €2,037 EURSave up to €2,578 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
€2,037 EUR