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Round|Natural|IGI

0.70ct J I1 Round Natural Diamond

EX • J/I1 • IGI 815638340

Shape and cutting style on the report: Round brilliant

Certificate IGI 815638340

Diamond specifications and retailer prices

From €349 EUR
₹37,248 INR
As of November 2, 2026
Save €1,362 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,711 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 815638340. Listed at 9 retailers as of November 2, 2026, with prices from €349 to €1,711, a €1,362 spread on the same certified stone. NZ Jewellers lists it at €1,711. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 815638340
Dimensions5.64 × 5.67 × 3.54 mm
L/W Ratio1.01
Top View
5.64 mm5.67 mm0.70 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815638340
Side View
Table 56.0%Crown 36.4°Girdle: MediumPavilion 40.3°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: Nov 2
Current: €1,711 EUR|Low: €345 EUR|High: €1,711 EUR|Avg: €646 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€349 EUR
Retailer 10€447 EUR
Retailer 4€481 EUR
Retailer 8€481 EUR
Retailer 9€495 EUR
Retailer 6€515 EUR
Retailer 5€624 EUR
Retailer 7€642 EUR
Retailer 2€667 EUR
NZ Jewellers€1,711 EUR

17 data points across 10 retailers

9 retailers€349 EUR to €1,711 EUR

A
Cheapest Retailer
-
€349 EUR
₹37,248 INR
B+
Retailer 2
-
€447 EUR
$501 USD
View
B+
Retailer 3
-
€481 EUR
$539 USD
View
B+
Retailer 4
-
€481 EUR
$539 USD
View
B+
Retailer 5
-
€515 EUR
$578 USD
View
Retailer 6
-
€624 EUR
$700 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
€642 EUR
$720 USD
View
B
Retailer 8
-
€667 EUR
View
Most Expensive
C
NZ Jewellers
9098ee15-4378-4b53-be54-f1eabc7f653c · Nov 2
€1,711 EUR
$1,919 USD
View
8 more retailers have this diamond
Prices start from €349 EURSave up to €1,362 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
0.70ct Round
€349 EUR