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Round|Natural|GIA

1.20ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2506349392

Certificate GIA 2506349392

Diamond specifications and retailer prices

From €4,622 EUR
As of November 4, 2026
Save €1,769 EUR (28%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,700 EUR at MOH London · As of October 29, 2026
View at MOH London

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 GIA 2506349392. Listed at 19 retailers as of November 3, 2026, with a 38% 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 angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2506349392
Dimensions6.81 × 6.75 × 4.21 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.81 mm6.75 mm1.20 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506349392
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €8,700 EUR|Low: €4,622 EUR|High: €8,758 EUR|Avg: €5,716 EUR|+0.4%
MOH London
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
Retailer 15
November 5, 2026
Retailer 10€4,622 EUR
Retailer 14€4,640 EUR
Retailer 6€4,743 EUR
Retailer 5€4,847 EUR
Retailer 3€4,911 EUR
Retailer 15€4,962 EUR
Retailer 9€5,321 EUR
Retailer 12€5,321 EUR
Retailer 8€5,367 EUR
Retailer 2€5,541 EUR
Retailer 4€5,691 EUR
Retailer 11€6,391 EUR
Retailer 7€6,476 EUR
Retailer 13€7,152 EUR
MOH London€8,700 EUR

25 data points across 15 retailers

19 retailers€4,622 EUR to €6,391 EUR

B
Cheapest Retailer
-
€4,622 EUR
B
Retailer 2
-
€4,640 EUR
View
Retailer 3
-
€4,743 EUR
View
Price last confirmed 7 days ago
B
Retailer 4
-
€4,847 EUR
View
B
Retailer 5
-
€4,911 EUR
View
Final sale: no returns
B
Retailer 6
-
€4,962 EUR
View
B
Retailer 7
-
€5,168 EUR
View
B
Retailer 8
-
€5,168 EUR
View
B
Retailer 9
-
€5,321 EUR
View
Retailer 10
-
€5,321 EUR
View
Price last confirmed 8 days ago
B
Retailer 11
-
€5,338 EUR
View
B
Retailer 12
-
€5,367 EUR
View
B
Retailer 13
-
€5,541 EUR
View
Retailer 14
-
€5,691 EUR
View
Price last confirmed 41 days ago
B
Retailer 15
-
€6,014 EUR
View
B
Retailer 16
-
€6,391 EUR
View
Retailer 17
-
€6,476 EUR
View
Price last confirmed 14 days ago
Retailer 18
-
€7,152 EUR
View
Price last confirmed 10 days ago
Most Expensive
MOH London
856B52D62 · Oct 29
€8,700 EUR
£7,648 GBP
View
Price under review
18 more retailers have this diamond
Prices start from €4,622 EURSave up to €1,769 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.

B
1.20ct Round
€4,622 EUR