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Round|Natural|IGI

1.30ct H IF Round Natural Diamond

EX • H/IF • IGI 681510832

Shape and cutting style on the report: Round brilliant

Certificate IGI 681510832

Diamond specifications and retailer prices

From €3,517 EUR
₹375,641 INR
As of November 2, 2026
Save €3,240 EUR (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €7,390 EUR at NZ Jewellers · As of September 25, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 681510832. Listed at 22 retailers as of November 1, 2026, with a 92% 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
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 681510832
Dimensions6.95 × 6.99 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.95 mm6.99 mm1.30 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 681510832
Side View
Table 59.0%Crown 35.4°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

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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 2
Current: €3,517 EUR|Low: €3,510 EUR|High: €6,838 EUR|Avg: €4,713 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1€3,517 EUR
Retailer 7€3,915 EUR
Retailer 2€4,237 EUR
Retailer 8€4,242 EUR
Retailer 6€4,739 EUR
Retailer 4€4,780 EUR
Retailer 5€5,214 EUR
Retailer 3€6,756 EUR

38 data points across 8 retailers

22 retailers€3,517 EUR to €6,756 EUR

A
Cheapest Retailer
-
€3,517 EUR
₹375,641 INR
A
Retailer 2
-
€3,700 EUR
$4,150 USD
View
A
Retailer 3
-
€3,915 EUR
$4,391 USD
View
Final sale: no returns
A
Retailer 4
-
€4,003 EUR
$4,490 USD
View
A
Retailer 5
-
€4,174 EUR
$4,682 USD
View
A
Retailer 6
-
€4,237 EUR
£3,742 GBP
View
Retailer 7
-
€4,242 EUR
$4,758 USD
View
Price last confirmed 41 days ago
A
Retailer 8
-
€4,242 EUR
$4,758 USD
View
Retailer 9
-
€4,242 EUR
$4,758 USD
View
Price last confirmed 32 days ago
Retailer 10
-
€4,242 EUR
$4,758 USD
View
Price last confirmed 18 days ago
Retailer 11
-
€4,242 EUR
$4,758 USD
View
Price last confirmed 34 days ago
A
Retailer 12
-
€4,242 EUR
$4,758 USD
View
A
Retailer 13
-
€4,376 EUR
$4,908 USD
View
A
Retailer 14
-
€4,739 EUR
£4,185 GBP
View
A
Retailer 15
-
€4,780 EUR
View
Retailer 16
-
€4,895 EUR
$5,490 USD
View
Price last confirmed 41 days ago
Retailer 17
-
€4,895 EUR
$5,490 USD
View
Price last confirmed 34 days ago
A
Retailer 18
-
€5,214 EUR
ZAR 94,480 ZAR
View
B+
Retailer 19
-
€6,756 EUR
£5,967 GBP
View
Retailer 20
-
€7,390 EUR
$8,289 USD
View
Price last confirmed 13 days ago
Retailer 21
-
€7,390 EUR
$8,289 USD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
66fef57d-ff70-44ea-9993-aa65c42d9992 · Sep 25
€7,390 EUR
$8,289 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from €3,517 EURSave up to €3,240 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
€3,517 EUR