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Round|Natural|GIA

1.30ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2567068702

Certificate GIA 2567068702

Diamond specifications and retailer prices

From €4,401 EUR
As of November 1, 2026
Save €4,258 EUR (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €8,659 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567068702. Listed at 13 retailers as of November 1, 2026, with prices from €4,401 to €8,659, a €4,258 spread on the same certified stone. NZ Jewellers lists it at €8,659. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2567068702
Dimensions6.96 × 6.92 × 4.38 mm
L/W Ratio1.01
Star length50%
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.96 mm6.92 mm1.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567068702
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €8,659 EUR|Low: €4,081 EUR|High: €8,718 EUR|Avg: €5,580 EUR|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4€4,401 EUR
Retailer 3€4,634 EUR
Retailer 6€4,682 EUR
Retailer 2€4,853 EUR
Retailer 9€5,177 EUR
Retailer 10€5,177 EUR
Retailer 12€5,402 EUR
Retailer 5€5,445 EUR
Retailer 7€5,538 EUR
Retailer 11€5,974 EUR
Retailer 8€8,056 EUR
NZ Jewellers€8,659 EUR

35 data points across 12 retailers

13 retailers€4,401 EUR to €8,659 EUR

B+
Cheapest Retailer
-
€4,401 EUR
B+
Retailer 2
-
€4,634 EUR
View
B+
Retailer 3
-
€4,640 EUR
View
B+
Retailer 4
-
€4,682 EUR
View
Final sale: no returns
B+
Retailer 5
-
€4,853 EUR
View
B+
Retailer 6
-
€5,177 EUR
View
B+
Retailer 7
-
€5,177 EUR
View
B+
Retailer 8
-
€5,402 EUR
View
B+
Retailer 9
-
€5,445 EUR
View
B+
Retailer 10
-
€5,538 EUR
View
B+
Retailer 11
-
€5,974 EUR
View
B
Retailer 12
-
€8,056 EUR
View
Most Expensive
B
NZ Jewellers
78f530fe-c89c-4df0-9a00-cea800c7e581 · Nov 5
€8,659 EUR
$9,719 USD
View
12 more retailers have this diamond
Prices start from €4,401 EURSave up to €4,258 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.

B+
1.30ct Round
€4,401 EUR