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Radiant|Natural|GIA

1.30ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 6542136961

Certificate GIA 6542136961

Diamond specifications and retailer prices

From €2,524 EUR
£2,220 GBP
As of October 30, 2026
Save €2,797 EUR (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,320 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 E 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 6542136961. Listed at 6 retailers as of October 30, 2026, with prices from €2,524 to €5,320, a €2,797 spread on the same certified stone. NZ Jewellers lists it at €5,320. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.79°
Pavilion angle30.65°
OriginNatural
Grading LabGIA
CertificateGIA 6542136961
Dimensions7.15 × 5.35 × 3.65 mm
L/W Ratio1.34
Top View
7.15 mm5.35 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542136961
Side View
Table 67.0%Crown 44.79°Girdle: Slightly ThickPavilion 30.65°Culet: NoneDepth 68.3%

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 30
Current: €5,320 EUR|Low: €2,515 EUR|High: €8,417 EUR|Avg: €3,766 EUR|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2€2,524 EUR
Retailer 6€2,545 EUR
Retailer 5€2,642 EUR
Retailer 7€2,677 EUR
Retailer 11€2,888 EUR
Retailer 9€2,977 EUR
Retailer 3€3,106 EUR
Retailer 10€3,199 EUR
Retailer 4€4,464 EUR
NZ Jewellers€5,320 EUR
Retailer 8€8,417 EUR

31 data points across 11 retailers

6 retailers€2,524 EUR to €5,320 EUR

A
Cheapest Retailer
-
€2,524 EUR
£2,220 GBP
A
Retailer 2
-
€2,545 EUR
$2,843 USD
View
A
Retailer 3
-
€2,642 EUR
$2,952 USD
View
A
Retailer 4
-
€2,677 EUR
$2,991 USD
View
B+
Retailer 5
-
€4,464 EUR
£3,927 GBP
View
Most Expensive
B+
NZ Jewellers
c88b1978-55b1-4f8b-964a-9b64fe3202d3 · Oct 30
€5,320 EUR
$5,944 USD
View
5 more retailers have this diamond
Prices start from €2,524 EURSave up to €2,797 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
€2,524 EUR