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Round|Natural|GIA

1.30ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1569025949

Certificate GIA 1569025949

Diamond specifications and retailer prices

From €3,716 EUR
₹393,845 INR
As of October 29, 2026
Save €4,514 EUR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,230 EUR at NZ Jewellers · As of October 27, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1569025949. Listed at 17 retailers as of October 27, 2026, with prices from €3,716 to €8,230, a €4,514 spread on the same certified stone. NZ Jewellers lists it at €8,230. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1569025949
Dimensions6.91 × 6.96 × 4.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.91 mm6.96 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1569025949
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 29
Current: €4,755 EUR|Low: €3,690 EUR|High: €7,931 EUR|Avg: €5,265 EUR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2€3,716 EUR
Retailer 7€3,919 EUR
Retailer 1€4,755 EUR
Retailer 6€4,960 EUR
Retailer 3€5,249 EUR
Retailer 4€5,992 EUR
Retailer 5€7,848 EUR

37 data points across 7 retailers

17 retailers€3,716 EUR to €8,230 EUR

A
Cheapest Retailer
-
€3,716 EUR
₹393,845 INR
A
Retailer 2
-
€3,919 EUR
$4,362 USD
View
Final sale: no returns
A
Retailer 3
-
€4,048 EUR
$4,505 USD
View
A
Retailer 4
-
€4,292 EUR
$4,777 USD
View
B+
Retailer 5
-
€4,609 EUR
$5,130 USD
View
A
Retailer 6
-
€4,755 EUR
£4,167 GBP
View
B+
Retailer 7
-
€4,921 EUR
$5,477 USD
View
B+
Retailer 8
-
€4,921 EUR
$5,477 USD
View
B+
Retailer 9
-
€4,921 EUR
$5,477 USD
View
B+
Retailer 10
-
€4,960 EUR
A$8,494 AUD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
€5,013 EUR
$5,580 USD
View
B+
Retailer 12
-
€5,052 EUR
$5,623 USD
View
B+
Retailer 13
-
€5,249 EUR
View
B+
Retailer 14
-
€5,677 EUR
$6,319 USD
View
B+
Retailer 15
-
€5,992 EUR
ZAR 107,737 ZAR
View
B
Retailer 16
-
€7,848 EUR
£6,878 GBP
View
Most Expensive
B
NZ Jewellers
8e75bffc-8c1a-4512-bf0e-a6889b86f232 · Oct 27
€8,230 EUR
$9,160 USD
View
16 more retailers have this diamond
Prices start from €3,716 EURSave up to €4,514 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
€3,716 EUR