Round|Natural|GIA

1.20ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2557967695

Certificate GIA 2557967695

Diamond specifications and retailer prices

From €2,452 EUR
HK$21,400 HKD
As of October 31, 2026
Save €3,086 EUR (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,826 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557967695. Listed at 21 retailers as of October 29, 2026, with a 126% 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557967695
Dimensions6.79 × 6.75 × 4.19 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint
Top View
6.79 mm6.75 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557967695
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 31
Current: €3,422 EUR|Low: €2,440 EUR|High: €5,568 EUR|Avg: €3,359 EUR|-0.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 12€2,452 EUR
Retailer 9€2,538 EUR
Retailer 5€2,649 EUR
Retailer 16€2,882 EUR
Retailer 2€2,984 EUR
Retailer 4€2,984 EUR
Retailer 14€3,091 EUR
Retailer 6€3,099 EUR
Retailer 3€3,383 EUR
Retailer 7€3,383 EUR
Retailer 1€3,422 EUR
Retailer 17€3,500 EUR
Retailer 13€3,521 EUR
Retailer 10€3,582 EUR
Retailer 8€3,731 EUR
Retailer 18€3,797 EUR
Retailer 11€4,049 EUR
Retailer 15€5,538 EUR

34 data points across 18 retailers

21 retailers€2,452 EUR to €5,538 EUR

A
Cheapest Retailer
-
€2,452 EUR
HK$21,400 HKD
B+
Retailer 2
-
€2,538 EUR
$2,835 USD
View
Final sale: no returns
B+
Retailer 3
-
€2,649 EUR
$2,959 USD
View
B+
Retailer 4
-
€2,882 EUR
$3,220 USD
View
B+
Retailer 5
-
€2,984 EUR
$3,334 USD
View
B+
Retailer 6
-
€2,984 EUR
$3,334 USD
View
B+
Retailer 7
-
€3,091 EUR
£2,719 GBP
View
B
Retailer 8
-
€3,099 EUR
$3,462 USD
View
Retailer 9
-
€3,344 EUR
$3,736 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
€3,357 EUR
$3,751 USD
View
B+
Retailer 11
-
€3,383 EUR
$3,780 USD
View
B+
Retailer 12
-
€3,383 EUR
$3,780 USD
View
B+
Retailer 13
-
€3,422 EUR
£3,010 GBP
View
B
Retailer 14
-
€3,500 EUR
$3,910 USD
View
B+
Retailer 15
-
€3,521 EUR
View
Retailer 16
-
€3,582 EUR
A$6,157 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
€3,797 EUR
£3,340 GBP
View
Retailer 18
-
€3,859 EUR
$4,311 USD
View
Price last confirmed 34 days ago
B
Retailer 19
-
€4,049 EUR
ZAR 73,073 ZAR
View
B
Retailer 20
-
€5,538 EUR
£4,872 GBP
View
Most Expensive
NZ Jewellers
53be5997-7423-4b49-99e1-a96ad788329a · Sep 28
€5,826 EUR
$6,509 USD
View
Price last confirmed 33 days ago
20 more retailers have this diamond
Prices start from €2,452 EURSave up to €3,086 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
€2,452 EUR