Round|Natural|GIA

1.20ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1535873721

Certificate GIA 1535873721

Diamond specifications and retailer prices

From €2,146 EUR
₹228,330 INR
As of October 28, 2026
Save €2,722 EUR (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,954 EUR at NZ Jewellers · As of September 25, 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 1535873721. Listed at 20 retailers as of October 27, 2026, with a 127% 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
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1535873721
Dimensions6.71 × 6.75 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.71 mm6.75 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1535873721
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.5%

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 28
Current: €4,867 EUR|Low: €2,015 EUR|High: €4,954 EUR|Avg: €3,101 EUR|-1.8%
NZ Jewellers
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
October 29, 2026
Retailer 9€2,146 EUR
Retailer 5€2,502 EUR
Retailer 10€2,502 EUR
Retailer 6€2,578 EUR
Retailer 15€2,653 EUR
Retailer 13€2,794 EUR
Retailer 16€2,794 EUR
Retailer 11€2,884 EUR
Retailer 7€2,901 EUR
Retailer 8€3,049 EUR
Retailer 4€3,132 EUR
Retailer 2€3,141 EUR
Retailer 3€3,211 EUR
Retailer 12€3,402 EUR
Retailer 14€4,678 EUR
NZ Jewellers€4,867 EUR

30 data points across 16 retailers

20 retailers€2,146 EUR to €4,867 EUR

A
Cheapest Retailer
-
€2,146 EUR
₹228,330 INR
B+
Retailer 2
-
€2,502 EUR
$2,795 USD
View
B+
Retailer 3
-
€2,502 EUR
$2,795 USD
View
B+
Retailer 4
-
€2,653 EUR
$2,964 USD
View
B+
Retailer 5
-
€2,794 EUR
$3,121 USD
View
B+
Retailer 6
-
€2,794 EUR
$3,121 USD
View
Retailer 7
-
€2,844 EUR
$3,177 USD
View
Price last confirmed 54 days ago
Retailer 8
-
€2,844 EUR
$3,177 USD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
€2,884 EUR
£2,537 GBP
View
B+
Retailer 10
-
€2,901 EUR
$3,241 USD
View
Retailer 11
-
€3,049 EUR
A$5,241 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
€3,132 EUR
$3,499 USD
View
B
Retailer 13
-
€3,141 EUR
View
B+
Retailer 14
-
€3,211 EUR
£2,825 GBP
View
Retailer 15
-
€3,281 EUR
$3,666 USD
View
Price last confirmed 54 days ago
Retailer 16
-
€3,281 EUR
$3,666 USD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
€3,402 EUR
ZAR 61,398 ZAR
View
B
Retailer 18
-
€4,678 EUR
£4,115 GBP
View
B
Retailer 19
-
€4,867 EUR
$5,438 USD
View
Most Expensive
NZ Jewellers
1ccd3fb5-098b-436d-80b3-8fbcfc710d7b · Sep 25
€4,954 EUR
$5,535 USD
View
Price last confirmed 36 days ago
19 more retailers have this diamond
Prices start from €2,146 EURSave up to €2,722 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
€2,146 EUR