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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6555169312

Certificate GIA 6555169312

Diamond specifications and retailer prices

From €2,762 EUR
As of November 6, 2026
Save €2,750 EUR (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,388 EUR at NZ Jewellers · As of September 26, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6555169312. Listed at 14 retailers as of November 6, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555169312
Dimensions6.94 × 6.97 × 4.33 mm
L/W Ratio1.00
Top View
6.94 mm6.97 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555169312
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €6,388 EUR|Low: €2,740 EUR|High: €6,586 EUR|Avg: €3,859 EUR|-3.0%
NZ Jewellers
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
November 6, 2026
Retailer 10€2,762 EUR
Retailer 14€2,888 EUR
Retailer 4€2,891 EUR
Retailer 3€3,020 EUR
Retailer 12€3,030 EUR
Retailer 5€3,242 EUR
Retailer 2€3,275 EUR
Retailer 6€3,320 EUR
Retailer 13€3,592 EUR
Retailer 7€3,647 EUR
Retailer 8€4,030 EUR
Retailer 9€5,512 EUR
Retailer 11€6,092 EUR
NZ Jewellers€6,388 EUR

27 data points across 14 retailers

14 retailers€2,762 EUR to €5,512 EUR

A
Cheapest Retailer
-
€2,762 EUR
A
Retailer 2
-
€2,888 EUR
View
A
Retailer 3
-
€2,891 EUR
View
Retailer 4
-
€3,020 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€3,030 EUR
View
Final sale: no returns
A
Retailer 6
-
€3,242 EUR
View
A
Retailer 7
-
€3,275 EUR
View
A
Retailer 8
-
€3,320 EUR
View
A
Retailer 9
-
€3,592 EUR
View
A
Retailer 10
-
€3,647 EUR
View
B+
Retailer 11
-
€4,030 EUR
View
B+
Retailer 12
-
€5,512 EUR
View
Retailer 13
-
€6,092 EUR
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
feda35f6-2d5d-4e8e-8c05-507dad343cef · Sep 26
€6,388 EUR
$7,132 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from €2,762 EURSave up to €2,750 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
€2,762 EUR