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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2516328164

Certificate GIA 2516328164

Diamond specifications and retailer prices

From €3,805 EUR
As of November 6, 2026
Save €4,621 EUR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €8,425 EUR at NZ Jewellers · As of November 5, 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 2516328164. Listed at 16 retailers as of November 5, 2026, with prices from €3,805 to €8,425, a €4,621 spread on the same certified stone. NZ Jewellers lists it at €8,425. 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
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2516328164
Dimensions6.97 × 6.92 × 4.35 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.97 mm6.92 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2516328164
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: Nov 6
Current: €8,425 EUR|Low: €3,510 EUR|High: €8,425 EUR|Avg: €5,333 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8€3,805 EUR
Retailer 5€3,865 EUR
Retailer 6€4,212 EUR
Retailer 7€4,563 EUR
Retailer 10€4,563 EUR
Retailer 2€4,834 EUR
Retailer 9€5,266 EUR
Retailer 3€5,332 EUR
Retailer 4€8,002 EUR
NZ Jewellers€8,425 EUR

41 data points across 10 retailers

16 retailers€3,805 EUR to €8,425 EUR

A
Cheapest Retailer
-
€3,805 EUR
A
Retailer 2
-
€3,865 EUR
View
A
Retailer 3
-
€3,869 EUR
View
A
Retailer 4
-
€3,980 EUR
View
B+
Retailer 5
-
€4,212 EUR
View
Final sale: no returns
B+
Retailer 6
-
€4,278 EUR
View
Retailer 7
-
€4,563 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€4,563 EUR
View
B+
Retailer 9
-
€4,563 EUR
View
B+
Retailer 10
-
€4,834 EUR
View
B+
Retailer 11
-
€4,974 EUR
View
B+
Retailer 12
-
€5,266 EUR
View
B+
Retailer 13
-
€5,332 EUR
View
Retailer 14
-
€5,558 EUR
View
Price last confirmed 14 days ago
B
Retailer 15
-
€8,002 EUR
View
Most Expensive
B
NZ Jewellers
38139264-378e-43d9-aa7f-4dbb80af3bfb · Nov 5
€8,425 EUR
$9,407 USD
View
15 more retailers have this diamond
Prices start from €3,805 EURSave up to €4,621 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
€3,805 EUR