Round|Natural|GIA

1.20ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1535873721

Certificate GIA 1535873721

Diamond specifications and retailer prices

From $2,397 USD
₹228,330 INR
As of October 28, 2026
Save $3,041 USD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,535 USD 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: $5,438 USD|Low: $2,251 USD|High: $5,535 USD|Avg: $3,465 USD|-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$2,397 USD
Retailer 5$2,795 USD
Retailer 10$2,795 USD
Retailer 6$2,880 USD
Retailer 15$2,964 USD
Retailer 13$3,121 USD
Retailer 16$3,121 USD
Retailer 11$3,222 USD
Retailer 7$3,241 USD
Retailer 8$3,407 USD
Retailer 4$3,499 USD
Retailer 2$3,509 USD
Retailer 3$3,588 USD
Retailer 12$3,801 USD
Retailer 14$5,226 USD
NZ Jewellers$5,438 USD

30 data points across 16 retailers

20 retailers$2,397 USD to $5,438 USD

A
Cheapest Retailer
-
$2,397 USD
₹228,330 INR
B+
Retailer 2
-
$2,795 USD
View
B+
Retailer 3
-
$2,795 USD
View
B+
Retailer 4
-
$2,964 USD
View
B+
Retailer 5
-
$3,121 USD
View
B+
Retailer 6
-
$3,121 USD
View
Retailer 7
-
$3,177 USD
View
Price last confirmed 54 days ago
Retailer 8
-
$3,177 USD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$3,222 USD
£2,537 GBP
View
B+
Retailer 10
-
$3,241 USD
View
Retailer 11
-
$3,407 USD
A$5,241 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
$3,499 USD
View
B
Retailer 13
-
$3,509 USD
€3,342 EUR
View
B+
Retailer 14
-
$3,588 USD
£2,825 GBP
View
Retailer 15
-
$3,666 USD
View
Price last confirmed 54 days ago
Retailer 16
-
$3,666 USD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
$3,801 USD
ZAR 61,398 ZAR
View
B
Retailer 18
-
$5,226 USD
£4,115 GBP
View
B
Retailer 19
-
$5,438 USD
View
Most Expensive
NZ Jewellers
1ccd3fb5-098b-436d-80b3-8fbcfc710d7b · Sep 25
$5,535 USD
View
Price last confirmed 36 days ago
19 more retailers have this diamond
Prices start from $2,397 USDSave up to $3,041 USD

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
$2,397 USD