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Radiant|Natural|GIA

1.20ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 7552957668

Certificate GIA 7552957668

Diamond specifications and retailer prices

From €1,718 EUR
₹182,746 INR
As of October 31, 2026
Save €3,060 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,778 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7552957668. Listed at 18 retailers as of October 30, 2026, with prices from €1,718 to €4,778, a €3,060 spread on the same certified stone. NZ Jewellers lists it at €4,778. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7552957668
Dimensions6.98 × 5.37 × 3.80 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
6.98 mm5.37 mm1.20 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7552957668
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.7%

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: Oct 31
Current: €4,778 EUR|Low: €1,718 EUR|High: €4,806 EUR|Avg: €2,442 EUR|-0.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 2€1,718 EUR
Retailer 6€1,809 EUR
Retailer 10€2,064 EUR
Retailer 7€2,242 EUR
Retailer 12€2,265 EUR
Retailer 3€2,285 EUR
Retailer 5€2,285 EUR
Retailer 4€2,391 EUR
Retailer 16€2,411 EUR
Retailer 14€2,422 EUR
Retailer 9€2,590 EUR
Retailer 17€2,596 EUR
Retailer 13€2,637 EUR
Retailer 15€2,667 EUR
Retailer 11€2,809 EUR
Retailer 8€4,055 EUR
NZ Jewellers€4,778 EUR

29 data points across 17 retailers

18 retailers€1,718 EUR to €4,778 EUR

A
Cheapest Retailer
-
€1,718 EUR
₹182,746 INR
A
Retailer 2
-
€1,809 EUR
$2,021 USD
View
Final sale: no returns
B+
Retailer 3
-
€2,064 EUR
$2,306 USD
View
B+
Retailer 4
-
€2,242 EUR
$2,505 USD
View
B+
Retailer 5
-
€2,265 EUR
$2,530 USD
View
B+
Retailer 6
-
€2,285 EUR
$2,553 USD
View
B+
Retailer 7
-
€2,285 EUR
$2,553 USD
View
B+
Retailer 8
-
€2,391 EUR
$2,671 USD
View
B+
Retailer 9
-
€2,411 EUR
$2,694 USD
View
B+
Retailer 10
-
€2,422 EUR
£2,131 GBP
View
Retailer 11
-
€2,590 EUR
A$4,452 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
€2,596 EUR
$2,900 USD
View
B
Retailer 13
-
€2,637 EUR
$2,946 USD
View
B
Retailer 14
-
€2,667 EUR
View
Retailer 15
-
€2,728 EUR
$3,048 USD
View
Price last confirmed 61 days ago
B
Retailer 16
-
€2,809 EUR
ZAR 50,705 ZAR
View
B
Retailer 17
-
€4,055 EUR
£3,567 GBP
View
Most Expensive
C
NZ Jewellers
955bf569-1e30-4cb2-8f71-47c155c91115 · Oct 30
€4,778 EUR
$5,338 USD
View
17 more retailers have this diamond
Prices start from €1,718 EURSave up to €3,060 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
€1,718 EUR