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Round|Natural|GIA

1.30ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6561279776

Certificate GIA 6561279776

Diamond specifications and retailer prices

From €2,578 EUR
HK$22,500 HKD
As of October 30, 2026
Save €3,708 EUR (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €6,286 EUR at Queensmith · As of October 28, 2026
View at Queensmith

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 6561279776. Listed at 19 retailers as of October 28, 2026, with prices from €2,578 to €6,286, a €3,708 spread on the same certified stone. Queensmith lists it at €6,286. 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
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6561279776
Dimensions6.96 × 7.00 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
6.96 mm7.00 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561279776
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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: €6,286 EUR|Low: €2,721 EUR|High: €6,309 EUR|Avg: €3,930 EUR|+2.2%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2€2,727 EUR
Retailer 4€3,018 EUR
Retailer 6€3,080 EUR
Retailer 3€3,106 EUR
Retailer 5€3,181 EUR
Retailer 10€3,448 EUR
Retailer 12€3,448 EUR
Retailer 7€3,505 EUR
Retailer 11€3,580 EUR
Retailer 13€3,978 EUR
Retailer 8€4,046 EUR
Retailer 9€5,796 EUR
Retailer 14€6,007 EUR
Queensmith€6,286 EUR

34 data points across 14 retailers

19 retailers€2,578 EUR to €6,286 EUR

A
Cheapest Retailer
-
€2,578 EUR
HK$22,500 HKD
A
Retailer 2
-
€2,727 EUR
₹290,132 INR
View
A
Retailer 3
-
€3,018 EUR
SGD 4,556 SGD
View
Retailer 4
-
€3,080 EUR
£2,709 GBP
View
Price last confirmed 31 days ago
A
Retailer 5
-
€3,106 EUR
$3,470 USD
View
A
Retailer 6
-
€3,111 EUR
$3,476 USD
View
A
Retailer 7
-
€3,165 EUR
$3,536 USD
View
A
Retailer 8
-
€3,181 EUR
$3,554 USD
View
Final sale: no returns
A
Retailer 9
-
€3,280 EUR
SGD 4,952 SGD
View
A
Retailer 10
-
€3,448 EUR
$3,852 USD
View
A
Retailer 11
-
€3,448 EUR
$3,852 USD
View
A
Retailer 12
-
€3,505 EUR
£3,083 GBP
View
A
Retailer 13
-
€3,579 EUR
$3,998 USD
View
A
Retailer 14
-
€3,580 EUR
$4,000 USD
View
A
Retailer 15
-
€3,978 EUR
$4,444 USD
View
A
Retailer 16
-
€4,046 EUR
View
B+
Retailer 17
-
€5,796 EUR
£5,099 GBP
View
B
Retailer 18
-
€6,007 EUR
$6,711 USD
View
Most Expensive
B+
Queensmith
6561279776 · Oct 28
€6,286 EUR
£5,530 GBP
View
18 more retailers have this diamond
Prices start from €2,578 EURSave up to €3,708 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
€2,578 EUR