Round|Natural|IGI

1.03ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 685562885

Shape and cutting style on the report: Round brilliant

Certificate IGI 685562885

Diamond specifications and retailer prices

From €1,372 EUR
As of November 6, 2026
Save €1,694 EUR (55%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €4,280 EUR at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 685562885. Listed at 26 retailers as of November 4, 2026, with a 123% 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

1.03
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 685562885
Dimensions6.39 × 6.37 × 4.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.39 mm6.37 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 685562885
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,372 EUR|Low: €1,372 EUR|High: €3,381 EUR|Avg: €1,946 EUR|-0.7%
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
Retailer 14
November 6, 2026
Retailer 1€1,372 EUR
Retailer 2€1,562 EUR
Retailer 13€1,585 EUR
Retailer 14€1,619 EUR
Retailer 5€1,715 EUR
Retailer 4€1,755 EUR
Retailer 6€1,763 EUR
Retailer 3€1,791 EUR
Retailer 12€1,791 EUR
Retailer 7€1,916 EUR
Retailer 8€2,030 EUR
Retailer 9€2,142 EUR
Retailer 11€2,334 EUR
Retailer 10€3,066 EUR

28 data points across 14 retailers

26 retailers€1,372 EUR to €3,066 EUR

A
Cheapest Retailer
-
€1,372 EUR
A
Retailer 2
-
€1,585 EUR
View
A
Retailer 3
-
€1,619 EUR
View
Final sale: no returns
Retailer 4
-
€1,669 EUR
View
Price last confirmed 12 days ago
Retailer 5
-
€1,715 EUR
View
Price last confirmed 30 days ago
Retailer 6
-
€1,746 EUR
View
Price last confirmed 12 days ago
Retailer 7
-
€1,755 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€1,755 EUR
View
Price last confirmed 15 days ago
A
Retailer 9
-
€1,755 EUR
View
A
Retailer 10
-
€1,791 EUR
View
Retailer 11
-
€1,791 EUR
View
Price last confirmed 11 days ago
A
Retailer 12
-
€1,836 EUR
View
Retailer 13
-
€1,841 EUR
View
Price last confirmed 29 days ago
Retailer 14
-
€1,841 EUR
View
Price last confirmed 25 days ago
A
Retailer 15
-
€1,916 EUR
View
Retailer 16
-
€1,927 EUR
View
Price last confirmed 50 days ago
B+
Retailer 17
-
€2,030 EUR
View
Retailer 18
-
€2,125 EUR
View
Price last confirmed 33 days ago
B+
Retailer 19
-
€2,142 EUR
View
Retailer 20
-
€2,224 EUR
View
Price last confirmed 45 days ago
B+
Retailer 21
-
€2,334 EUR
View
B
Retailer 22
-
€3,066 EUR
View
Retailer 23
-
€3,850 EUR
View
Price last confirmed 34 days ago
Retailer 24
-
€3,850 EUR
View
Price last confirmed 26 days ago
Retailer 25
-
€4,030 EUR
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
3c37d77d-2761-448a-a8d4-fc231bb05bb7 · Oct 23
€4,280 EUR
$4,779 USD
View
Price last confirmed 14 days ago
25 more retailers have this diamond
Prices start from €1,372 EURSave up to €1,694 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
1.03ct Round
€1,372 EUR