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Round|Natural|IGI

1.20ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 644412936

Shape and cutting style on the report: Round brilliant

Certificate IGI 644412936

Diamond specifications and retailer prices

From €1,936 EUR
As of November 6, 2026
Save €2,514 EUR (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,372 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 644412936. Listed at 21 retailers as of November 2, 2026, with a 130% 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

1.20
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 644412936
Dimensions6.93 × 6.89 × 4.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.93 mm6.89 mm1.20 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 644412936
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.2%

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 6
Current: €1,936 EUR|Low: €1,936 EUR|High: €4,456 EUR|Avg: €2,681 EUR|-3.6%
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 6, 2026
Retailer 1€1,936 EUR
Retailer 11€2,181 EUR
Retailer 3€2,275 EUR
Retailer 6€2,313 EUR
Retailer 5€2,344 EUR
Retailer 2€2,348 EUR
Retailer 13€2,490 EUR
Retailer 4€2,667 EUR
Retailer 10€2,723 EUR
Retailer 9€2,951 EUR
Retailer 7€2,968 EUR
Retailer 8€3,101 EUR
Retailer 12€4,451 EUR

26 data points across 13 retailers

21 retailers€1,936 EUR to €4,451 EUR

A
Cheapest Retailer
-
€1,936 EUR
A
Retailer 2
-
€2,181 EUR
View
A
Retailer 3
-
€2,275 EUR
View
A
Retailer 4
-
€2,313 EUR
View
A
Retailer 5
-
€2,344 EUR
View
Final sale: no returns
A
Retailer 6
-
€2,348 EUR
View
A
Retailer 7
-
€2,490 EUR
View
Retailer 8
-
€2,570 EUR
View
Price last confirmed 29 days ago
Retailer 9
-
€2,570 EUR
View
Price last confirmed 50 days ago
Retailer 10
-
€2,570 EUR
View
Price last confirmed 25 days ago
B+
Retailer 11
-
€2,667 EUR
View
Retailer 12
-
€2,668 EUR
View
Price last confirmed 38 days ago
B+
Retailer 13
-
€2,723 EUR
View
B+
Retailer 14
-
€2,951 EUR
View
Retailer 15
-
€2,965 EUR
View
Price last confirmed 45 days ago
Retailer 16
-
€2,965 EUR
View
Price last confirmed 28 days ago
B+
Retailer 17
-
€2,968 EUR
View
B+
Retailer 18
-
€3,101 EUR
View
B
Retailer 19
-
€4,451 EUR
View
Retailer 20
-
€5,372 EUR
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
da819ea7-cb2a-4851-aa6c-ceeffa25d1e8 · Sep 28
€5,372 EUR
$5,998 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from €1,936 EURSave up to €2,514 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
1.20ct Round
€1,936 EUR