Round|Natural|GIA

1.20ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6442058078

Certificate GIA 6442058078

Diamond specifications and retailer prices

From $4,967 USD
As of November 5, 2026
Save $1,815 USD (27%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,048 USD at MOH London · As of October 8, 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 6442058078. Listed at 24 retailers as of November 5, 2026, with a 37% 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
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6442058078
Dimensions6.92 × 6.90 × 4.17 mm
L/W Ratio1.00
Top View
6.92 mm6.90 mm1.20 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442058078
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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 5
Current: $10,048 USD|Low: $4,793 USD|High: $11,301 USD|Avg: $6,716 USD|-0.3%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 6, 2026
Retailer 19$4,968 USD
Retailer 3$5,179 USD
Retailer 20$5,292 USD
Retailer 15$5,339 USD
Retailer 23$5,625 USD
Retailer 12$5,700 USD
Retailer 18$5,964 USD
Retailer 14$6,035 USD
Retailer 8$6,121 USD
Retailer 10$6,121 USD
Retailer 17$6,121 USD
Retailer 24$6,268 USD
Retailer 21$6,530 USD
Retailer 5$6,626 USD
Retailer 4$6,750 USD
Retailer 13$6,772 USD
Retailer 2$6,782 USD
Retailer 16$6,916 USD
Retailer 7$7,063 USD
Retailer 11$7,449 USD
Retailer 9$8,147 USD
Retailer 22$9,372 USD
MOH London$10,048 USD
Retailer 6$11,301 USD

37 data points across 24 retailers

24 retailers$4,967 USD to $6,782 USD

B
Cheapest Retailer
-
$4,967 USD
B
Retailer 2
-
$4,968 USD
View
B
Retailer 3
-
$5,292 USD
View
B
Retailer 4
-
$5,453 USD
View
B
Retailer 5
-
$5,625 USD
View
B
Retailer 6
-
$5,964 USD
View
Retailer 7
-
$5,964 USD
View
Price last confirmed 16 days ago
B
Retailer 8
-
$6,117 USD
View
Retailer 9
-
$6,121 USD
View
Price last confirmed 29 days ago
Retailer 10
-
$6,121 USD
View
Price last confirmed 29 days ago
Retailer 11
-
$6,121 USD
View
Price last confirmed 38 days ago
B
Retailer 12
-
$6,530 USD
View
B
Retailer 13
-
$6,530 USD
View
Retailer 14
-
$6,626 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$6,750 USD
View
B
Retailer 16
-
$6,772 USD
View
B
Retailer 17
-
$6,782 USD
View
Retailer 18
-
$6,916 USD
View
Price last confirmed 29 days ago
Retailer 19
-
$7,063 USD
View
Price last confirmed 35 days ago
Retailer 20
-
$7,449 USD
View
Price last confirmed 29 days ago
Retailer 21
-
$8,147 USD
View
Price last confirmed 37 days ago
Retailer 22
-
$9,372 USD
View
Price under review
Most Expensive
MOH London
5A5325BE2 · Oct 8
$10,048 USD
£7,912 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $4,967 USDSave up to $1,815 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.

B
1.20ct Round
$4,967 USD