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Round|Natural|IGI

1.70ct J IF Round Natural Diamond

EX • J/IF • IGI 794652648

Shape and cutting style on the report: Round brilliant

Certificate IGI 794652648

Diamond specifications and retailer prices

From €4,327 EUR
₹462,218 INR
As of November 2, 2026
Save €3,624 EUR (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,698 EUR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 794652648. Listed at 15 retailers as of November 2, 2026, with a 84% 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

1.70
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 794652648
Dimensions7.49 × 7.56 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.49 mm7.56 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 794652648
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.2%

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: €4,327 EUR|Low: €4,318 EUR|High: €8,047 EUR|Avg: €5,583 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 1€4,327 EUR
Retailer 2€4,708 EUR
Retailer 9€4,981 EUR
Retailer 10€5,029 EUR
Retailer 5€5,289 EUR
Retailer 3€5,397 EUR
Retailer 4€5,397 EUR
Retailer 12€5,397 EUR
Retailer 6€5,872 EUR
Retailer 11€6,228 EUR
Retailer 8€6,631 EUR
Retailer 7€7,951 EUR

35 data points across 12 retailers

15 retailers€4,327 EUR to €7,951 EUR

A
Cheapest Retailer
-
€4,327 EUR
₹462,218 INR
A
Retailer 2
-
€4,708 EUR
$5,280 USD
View
A
Retailer 3
-
€4,981 EUR
$5,587 USD
View
Final sale: no returns
A
Retailer 4
-
€5,029 EUR
$5,640 USD
View
A
Retailer 5
-
€5,289 EUR
£4,671 GBP
View
A
Retailer 6
-
€5,397 EUR
$6,053 USD
View
A
Retailer 7
-
€5,397 EUR
$6,053 USD
View
A
Retailer 8
-
€5,397 EUR
$6,053 USD
View
Retailer 9
-
€5,798 EUR
$6,503 USD
View
Price last confirmed 46 days ago
A
Retailer 10
-
€5,872 EUR
View
B+
Retailer 11
-
€6,228 EUR
$6,985 USD
View
B+
Retailer 12
-
€6,631 EUR
ZAR 120,154 ZAR
View
Retailer 13
-
€6,690 EUR
$7,504 USD
View
Price last confirmed 41 days ago
B+
Retailer 14
-
€7,951 EUR
£7,022 GBP
View
Most Expensive
NZ Jewellers
2f0df579-fcac-4b28-b739-b38aa59cb80d · Sep 21
€9,698 EUR
$10,877 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from €4,327 EURSave up to €3,624 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
1.70ct Round
€4,327 EUR