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1.30ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2504548687

Certificate GIA 2504548687

Diamond specifications and retailer prices

From €3,221 EUR
$3,598 USD
As of October 30, 2026
Save €4,117 EUR (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €7,337 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round 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 and certified by GIA 2504548687. Listed at 24 retailers as of October 30, 2026, with prices from €3,221 to €7,337, a €4,117 spread on the same certified stone. NZ Jewellers lists it at €7,337. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2504548687
Dimensions6.95 × 6.90 × 4.34 mm
L/W Ratio1.01
Top View
6.95 mm6.90 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2504548687
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: €3,323 EUR|Low: €3,134 EUR|High: €6,788 EUR|Avg: €4,290 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 1€3,323 EUR
Retailer 6€3,521 EUR
Retailer 3€3,728 EUR
Retailer 7€3,815 EUR
Retailer 8€3,878 EUR
Retailer 4€4,161 EUR
Retailer 2€4,625 EUR
Retailer 5€6,743 EUR

36 data points across 8 retailers

24 retailers€3,221 EUR to €7,337 EUR

A
Cheapest Retailer
-
€3,221 EUR
$3,598 USD
A
Retailer 2
-
€3,235 EUR
$3,614 USD
View
A
Retailer 3
-
€3,323 EUR
$3,713 USD
View
A
Retailer 4
-
€3,357 EUR
$3,750 USD
View
A
Retailer 5
-
€3,365 EUR
$3,759 USD
View
A
Retailer 6
-
€3,485 EUR
A$5,990 AUD
View
A
Retailer 7
-
€3,521 EUR
$3,934 USD
View
Final sale: no returns
A
Retailer 8
-
€3,728 EUR
£3,279 GBP
View
A
Retailer 9
-
€3,797 EUR
$4,242 USD
View
A
Retailer 10
-
€3,815 EUR
$4,262 USD
View
A
Retailer 11
-
€3,815 EUR
$4,262 USD
View
A
Retailer 12
-
€3,815 EUR
$4,262 USD
View
A
Retailer 13
-
€3,878 EUR
$4,332 USD
View
Retailer 14
-
€3,943 EUR
$4,405 USD
View
Price last confirmed 8 days ago
A
Retailer 15
-
€4,021 EUR
$4,492 USD
View
A
Retailer 16
-
€4,161 EUR
£3,660 GBP
View
A
Retailer 17
-
€4,234 EUR
$4,730 USD
View
A
Retailer 18
-
€4,234 EUR
$4,730 USD
View
A
Retailer 19
-
€4,377 EUR
$4,890 USD
View
A
Retailer 20
-
€4,402 EUR
$4,918 USD
View
A
Retailer 21
-
€4,625 EUR
View
B
Retailer 22
-
€6,093 EUR
$6,807 USD
View
B+
Retailer 23
-
€6,743 EUR
£5,932 GBP
View
Most Expensive
B
NZ Jewellers
48732e71-5b38-4805-9eab-5df7c42dc704 · Oct 30
€7,337 EUR
$8,197 USD
View
23 more retailers have this diamond
Prices start from €3,221 EURSave up to €4,117 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 Round
€3,221 EUR