Round|Natural|IGI

1.30ct F IF Round Natural Diamond

EX • F/IF • IGI 819652234

Shape and cutting style on the report: Round brilliant

Certificate IGI 819652234

Diamond specifications and retailer prices

From €4,927 EUR
As of November 4, 2026
Save €6,499 EUR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €11,565 EUR at NZ Jewellers · As of September 21, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 819652234. Listed at 19 retailers as of November 4, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 819652234
Dimensions6.94 × 6.99 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.94 mm6.99 mm1.30 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 819652234
Side View
Table 59.0%Crown 33.4°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €11,426 EUR|Low: €4,557 EUR|High: €11,426 EUR|Avg: €7,114 EUR
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
Retailer 15
November 6, 2026
Retailer 12€4,927 EUR
Retailer 9€5,240 EUR
Retailer 3€5,957 EUR
Retailer 14€6,303 EUR
Retailer 15€6,304 EUR
Retailer 7€6,305 EUR
Retailer 2€6,420 EUR
Retailer 4€6,831 EUR
Retailer 13€6,936 EUR
Retailer 5€6,976 EUR
Retailer 10€6,991 EUR
Retailer 6€7,882 EUR
Retailer 8€8,335 EUR
Retailer 11€9,494 EUR
NZ Jewellers€11,426 EUR

30 data points across 15 retailers

19 retailers€4,927 EUR to €11,426 EUR

A
Cheapest Retailer
-
€4,927 EUR
A
Retailer 2
-
€5,240 EUR
View
A
Retailer 3
-
€5,957 EUR
View
A
Retailer 4
-
€6,076 EUR
View
A
Retailer 5
-
€6,303 EUR
View
A
Retailer 6
-
€6,304 EUR
View
Final sale: no returns
Retailer 7
-
€6,305 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€6,420 EUR
View
A
Retailer 9
-
€6,831 EUR
View
A
Retailer 10
-
€6,936 EUR
View
A
Retailer 11
-
€6,976 EUR
View
A
Retailer 12
-
€6,991 EUR
View
Retailer 13
-
€7,082 EUR
View
Price last confirmed 44 days ago
A
Retailer 14
-
€7,882 EUR
View
Retailer 15
-
€8,171 EUR
View
Price last confirmed 45 days ago
A
Retailer 16
-
€8,335 EUR
View
B+
Retailer 17
-
€9,494 EUR
View
B
Retailer 18
-
€11,426 EUR
View
Most Expensive
NZ Jewellers
458bdbe7-9e8f-484e-a5a4-d6ff8536f1a8 · Sep 21
€11,565 EUR
$12,981 USD
View
Price last confirmed 45 days ago
18 more retailers have this diamond
Prices start from €4,927 EURSave up to €6,499 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
€4,927 EUR