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Radiant|Natural|GIA

1.20ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 7548375792

Certificate GIA 7548375792

Diamond specifications and retailer prices

From €2,126 EUR
As of November 5, 2026
Save €3,335 EUR (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,691 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548375792. Listed at 18 retailers as of November 2, 2026, with a 157% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle34.8°
OriginNatural
Grading LabGIA
CertificateGIA 7548375792
Dimensions6.81 × 5.25 × 3.66 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.81 mm5.25 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548375792
Side View
Table 68.0%CrownGirdle: STK-THKPavilion 34.8°Culet: NoneDepth 69.8%

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 5
Current: €2,894 EUR|Low: €2,116 EUR|High: €5,528 EUR|Avg: €3,348 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 6€2,126 EUR
Retailer 4€2,705 EUR
Retailer 8€2,779 EUR
Retailer 1€2,894 EUR
Retailer 9€2,959 EUR
Retailer 10€3,102 EUR
Retailer 3€3,380 EUR
Retailer 2€3,700 EUR
Retailer 5€3,767 EUR
Retailer 7€5,462 EUR

37 data points across 10 retailers

18 retailers€2,126 EUR to €5,462 EUR

A
Cheapest Retailer
-
€2,126 EUR
B+
Retailer 2
-
€2,617 EUR
View
B+
Retailer 3
-
€2,627 EUR
View
B+
Retailer 4
-
€2,705 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,779 EUR
View
Retailer 6
-
€2,894 EUR
View
Retailer 7
-
€2,959 EUR
View
Price last confirmed 40 days ago
B+
Retailer 8
-
€2,972 EUR
View
B+
Retailer 9
-
€3,102 EUR
View
B
Retailer 10
-
€3,296 EUR
View
B
Retailer 11
-
€3,296 EUR
View
B+
Retailer 12
-
€3,380 EUR
View
B+
Retailer 13
-
€3,412 EUR
View
Retailer 14
-
€3,414 EUR
View
Price last confirmed 39 days ago
Retailer 15
-
€3,700 EUR
View
Price last confirmed 15 days ago
B+
Retailer 16
-
€3,767 EUR
View
B
Retailer 17
-
€5,462 EUR
View
Most Expensive
NZ Jewellers
43f5639e-b931-406d-8a13-f5c8a8c955d0 · Sep 30
€5,691 EUR
$6,354 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from €2,126 EURSave up to €3,335 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
€2,126 EUR