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Radiant|Natural|GIA

1.30ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 7501947625

Certificate GIA 7501947625

Diamond specifications and retailer prices

From €2,186 EUR
£1,923 GBP
As of October 30, 2026
Save €2,423 EUR (53%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €4,609 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7501947625. Listed at 4 retailers as of October 30, 2026, with prices from €2,186 to €4,609, a €2,423 spread on the same certified stone. NZ Jewellers lists it at €4,609. 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

1.30
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7501947625
Dimensions7.30 × 5.57 × 3.55 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.30 mm5.57 mm1.30 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7501947625
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,609 EUR|Low: €1,822 EUR|High: €4,609 EUR|Avg: €2,306 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5€1,822 EUR
Retailer 6€2,071 EUR
Retailer 2€2,186 EUR
Retailer 3€2,249 EUR
Retailer 4€2,261 EUR
Retailer 9€2,399 EUR
Retailer 7€2,504 EUR
Retailer 8€2,667 EUR
NZ Jewellers€4,609 EUR

25 data points across 9 retailers

4 retailers€2,186 EUR to €4,609 EUR

Retailer 1
-
€1,822 EUR
$2,035 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€2,186 EUR
£1,923 GBP
View
Retailer 3
-
€2,261 EUR
$2,526 USD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
0bcaeb24-3e88-4b6e-a678-f67f14683679 · Oct 30
€4,609 EUR
$5,149 USD
View
3 more retailers have this diamond
Prices start from €2,186 EURSave up to €2,423 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
1.30ct Radiant
€2,186 EUR