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Round|Natural|IGI

1.30ct I IF Round Natural Diamond

EX • I/IF • IGI 768618607

Shape and cutting style on the report: Round brilliant

Certificate IGI 768618607

Diamond specifications and retailer prices

From €2,938 EUR
₹313,865 INR
As of October 30, 2026
Save €3,699 EUR (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,637 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 768618607. Listed at 17 retailers as of October 30, 2026, with prices from €2,938 to €6,637, a €3,699 spread on the same certified stone. NZ Jewellers lists it at €6,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 768618607
Dimensions6.90 × 6.95 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.90 mm6.95 mm1.30 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768618607
Side View
Table 56.0%Crown 36.6°Girdle: MediumPavilion 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 30
Current: €4,311 EUR|Low: €2,921 EUR|High: €6,447 EUR|Avg: €3,954 EUR|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4€2,938 EUR
Retailer 10€3,254 EUR
Retailer 2€3,352 EUR
Retailer 5€3,423 EUR
Retailer 11€3,515 EUR
Retailer 3€3,615 EUR
Retailer 6€3,945 EUR
Retailer 1€4,311 EUR
Retailer 9€4,314 EUR
Retailer 8€4,639 EUR
Retailer 7€6,404 EUR

26 data points across 11 retailers

17 retailers€2,938 EUR to €6,637 EUR

A
Cheapest Retailer
-
€2,938 EUR
₹313,865 INR
A
Retailer 2
-
€3,254 EUR
$3,650 USD
View
A
Retailer 3
-
€3,352 EUR
$3,760 USD
View
A
Retailer 4
-
€3,423 EUR
£3,023 GBP
View
A
Retailer 5
-
€3,515 EUR
$3,943 USD
View
Final sale: no returns
A
Retailer 6
-
€3,615 EUR
$4,055 USD
View
A
Retailer 7
-
€3,810 EUR
$4,273 USD
View
A
Retailer 8
-
€3,810 EUR
$4,273 USD
View
A
Retailer 9
-
€3,810 EUR
$4,273 USD
View
A
Retailer 10
-
€3,942 EUR
$4,421 USD
View
A
Retailer 11
-
€3,945 EUR
£3,484 GBP
View
A
Retailer 12
-
€4,311 EUR
View
A
Retailer 13
-
€4,314 EUR
£3,810 GBP
View
A
Retailer 14
-
€4,395 EUR
$4,930 USD
View
A
Retailer 15
-
€4,639 EUR
ZAR 84,051 ZAR
View
B+
Retailer 16
-
€6,404 EUR
£5,656 GBP
View
Most Expensive
B+
NZ Jewellers
b6e9754c-0a9b-4b59-8e8d-a5f7aa5c571e · Oct 30
€6,637 EUR
$7,444 USD
View
16 more retailers have this diamond
Prices start from €2,938 EURSave up to €3,699 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
€2,938 EUR