Round|Natural|GIA

1.20ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1555418567

Certificate GIA 1555418567

Diamond specifications and retailer prices

From $2,585 USD
As of November 6, 2026
Save $3,240 USD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,085 USD at NZ Jewellers · As of October 9, 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 GIA 1555418567. Listed at 20 retailers as of November 4, 2026, with a 125% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555418567
Dimensions6.72 × 6.74 × 4.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Feather
Top View
6.72 mm6.74 mm1.20 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555418567
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.1%

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: $6,085 USD|Low: $2,585 USD|High: $6,085 USD|Avg: $4,031 USD
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
November 6, 2026
Retailer 12$2,585 USD
Retailer 2$3,181 USD
Retailer 3$3,223 USD
Retailer 7$3,236 USD
Retailer 6$3,328 USD
Retailer 13$3,493 USD
Retailer 5$3,745 USD
Retailer 9$4,019 USD
Retailer 4$4,030 USD
Retailer 10$4,071 USD
Retailer 11$4,293 USD
Retailer 8$5,825 USD
NZ Jewellers$6,085 USD

39 data points across 13 retailers

20 retailers$2,585 USD to $5,825 USD

A
Cheapest Retailer
-
$2,585 USD
B+
Retailer 2
-
$3,101 USD
View
B+
Retailer 3
-
$3,181 USD
View
B+
Retailer 4
-
$3,223 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,236 USD
View
B+
Retailer 6
-
$3,328 USD
View
B+
Retailer 7
-
$3,379 USD
View
Retailer 8
-
$3,493 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$3,587 USD
View
Retailer 10
-
$3,627 USD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$3,729 USD
View
Retailer 12
-
$3,745 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$3,827 USD
View
B+
Retailer 14
-
$4,019 USD
View
Retailer 15
-
$4,030 USD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$4,071 USD
View
B+
Retailer 17
-
$4,293 USD
View
B
Retailer 18
-
$4,956 USD
View
B
Retailer 19
-
$5,825 USD
View
Most Expensive
NZ Jewellers
5fd48ade-7aa6-4f5c-b4dc-f3a0fa39108b · Oct 9
$6,085 USD
View
Price last confirmed 28 days ago
19 more retailers have this diamond
Prices start from $2,585 USDSave up to $3,240 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
$2,585 USD