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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 €3,802 EUR
$4,248 USD
As of October 31, 2026
Save €4,618 EUR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €8,420 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 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 October 30, 2026, with prices from €3,802 to €8,420, a €4,618 spread on the same certified stone. NZ Jewellers lists it at €8,420. 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
Color
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: Oct 31
Current: €8,420 EUR|Low: €3,508 EUR|High: €8,420 EUR|Avg: €5,263 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9€3,802 EUR
Retailer 6€3,889 EUR
Retailer 7€4,210 EUR
Retailer 3€4,560 EUR
Retailer 8€4,560 EUR
Retailer 11€4,560 EUR
Retailer 5€4,879 EUR
Retailer 10€5,262 EUR
Retailer 2€5,357 EUR
Retailer 4€8,018 EUR
NZ Jewellers€8,420 EUR

40 data points across 11 retailers

16 retailers€3,802 EUR to €8,420 EUR

A
Cheapest Retailer
-
€3,802 EUR
$4,248 USD
A
Retailer 2
-
€3,867 EUR
$4,320 USD
View
A
Retailer 3
-
€3,889 EUR
$4,345 USD
View
A
Retailer 4
-
€3,978 EUR
$4,444 USD
View
B+
Retailer 5
-
€4,210 EUR
$4,703 USD
View
Final sale: no returns
B+
Retailer 6
-
€4,276 EUR
CA$6,635 CAD
View
B+
Retailer 7
-
€4,560 EUR
$5,095 USD
View
B+
Retailer 8
-
€4,560 EUR
$5,095 USD
View
B+
Retailer 9
-
€4,560 EUR
$5,095 USD
View
B+
Retailer 10
-
€4,879 EUR
£4,292 GBP
View
B+
Retailer 11
-
€4,971 EUR
$5,554 USD
View
B+
Retailer 12
-
€5,262 EUR
$5,879 USD
View
B+
Retailer 13
-
€5,357 EUR
View
Retailer 14
-
€5,555 EUR
$6,206 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
€8,018 EUR
£7,053 GBP
View
Most Expensive
B
NZ Jewellers
38139264-378e-43d9-aa7f-4dbb80af3bfb · Oct 30
€8,420 EUR
$9,407 USD
View
15 more retailers have this diamond
Prices start from €3,802 EURSave up to €4,618 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
€3,802 EUR