Round|Natural|IGI

1.70ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 602363591

Shape and cutting style on the report: Round brilliant

Certificate IGI 602363591

Diamond specifications and retailer prices

From €4,194 EUR
$4,686 USD
As of October 30, 2026
Save €3,465 EUR (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,412 EUR at NZ Jewellers · As of September 19, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 602363591. Listed at 17 retailers as of October 30, 2026, with a 83% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 602363591
Dimensions7.68 × 7.63 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.68 mm7.63 mm1.70 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 602363591
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.9%

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: €5,419 EUR|Low: €4,194 EUR|High: €8,107 EUR|Avg: €5,493 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3€4,194 EUR
Retailer 11€4,243 EUR
Retailer 12€4,252 EUR
Retailer 13€4,438 EUR
Retailer 9€4,507 EUR
Retailer 7€4,754 EUR
Retailer 10€4,946 EUR
Retailer 5€5,030 EUR
Retailer 2€5,269 EUR
Retailer 1€5,419 EUR
Retailer 4€5,818 EUR
Retailer 8€5,911 EUR
Retailer 6€7,660 EUR

38 data points across 13 retailers

17 retailers€4,194 EUR to €7,660 EUR

A
Cheapest Retailer
-
€4,194 EUR
$4,686 USD
Retailer 2
-
€4,243 EUR
$4,740 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€4,252 EUR
$4,750 USD
View
A
Retailer 4
-
€4,438 EUR
$4,958 USD
View
Final sale: no returns
A
Retailer 5
-
€4,507 EUR
$5,035 USD
View
A
Retailer 6
-
€4,754 EUR
£4,182 GBP
View
A
Retailer 7
-
€4,946 EUR
$5,526 USD
View
Retailer 8
-
€5,030 EUR
$5,619 USD
View
Price last confirmed 31 days ago
Retailer 9
-
€5,030 EUR
$5,619 USD
View
Price last confirmed 44 days ago
Retailer 10
-
€5,030 EUR
$5,619 USD
View
Price last confirmed 24 days ago
A
Retailer 11
-
€5,269 EUR
£4,635 GBP
View
A
Retailer 12
-
€5,419 EUR
View
Retailer 13
-
€5,804 EUR
$6,484 USD
View
Price last confirmed 43 days ago
B+
Retailer 14
-
€5,911 EUR
ZAR 106,691 ZAR
View
B
Retailer 15
-
€7,660 EUR
£6,738 GBP
View
Retailer 16
-
€8,412 EUR
$9,398 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
5668d987-1bc8-4000-b688-752c3ad631d0 · Sep 19
€8,412 EUR
$9,398 USD
View
Price last confirmed 43 days ago
16 more retailers have this diamond
Prices start from €4,194 EURSave up to €3,465 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
€4,194 EUR