CaratHunter
Plans
Round|Natural|GIA

1.20ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6442058078

Certificate GIA 6442058078

Diamond specifications and retailer prices

From £3,690 GBP
As of November 5, 2026
Save £1,349 GBP (27%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £7,466 GBP 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
Colour
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: £7,466 GBP|Low: £3,561 GBP|High: £8,397 GBP|Avg: £4,990 GBP|-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£3,691 GBP
Retailer 3£3,848 GBP
Retailer 20£3,932 GBP
Retailer 15£3,967 GBP
Retailer 23£4,179 GBP
Retailer 12£4,235 GBP
Retailer 18£4,431 GBP
Retailer 14£4,484 GBP
Retailer 8£4,548 GBP
Retailer 10£4,548 GBP
Retailer 17£4,548 GBP
Retailer 24£4,657 GBP
Retailer 21£4,852 GBP
Retailer 5£4,923 GBP
Retailer 4£5,015 GBP
Retailer 13£5,032 GBP
Retailer 2£5,039 GBP
Retailer 16£5,139 GBP
Retailer 7£5,248 GBP
Retailer 11£5,535 GBP
Retailer 9£6,053 GBP
Retailer 22£6,963 GBP
MOH London£7,466 GBP
Retailer 6£8,397 GBP

37 data points across 24 retailers

24 retailers£3,690 GBP to £5,039 GBP

B
Cheapest Retailer
-
£3,690 GBP
B
Retailer 2
-
£3,691 GBP
View
B
Retailer 3
-
£3,932 GBP
View
B
Retailer 4
-
£4,052 GBP
View
B
Retailer 5
-
£4,179 GBP
View
B
Retailer 6
-
£4,431 GBP
View
Retailer 7
-
£4,431 GBP
View
Price last confirmed 16 days ago
B
Retailer 8
-
£4,545 GBP
View
Retailer 9
-
£4,548 GBP
View
Price last confirmed 29 days ago
Retailer 10
-
£4,548 GBP
View
Price last confirmed 29 days ago
Retailer 11
-
£4,548 GBP
View
Price last confirmed 38 days ago
B
Retailer 12
-
£4,852 GBP
View
B
Retailer 13
-
£4,852 GBP
View
Retailer 14
-
£4,923 GBP
View
Price last confirmed 33 days ago
B
Retailer 15
-
£5,015 GBP
View
B
Retailer 16
-
£5,032 GBP
View
B
Retailer 17
-
£5,039 GBP
View
Retailer 18
-
£5,139 GBP
View
Price last confirmed 29 days ago
Retailer 19
-
£5,248 GBP
View
Price last confirmed 35 days ago
Retailer 20
-
£5,535 GBP
View
Price last confirmed 29 days ago
Retailer 21
-
£6,053 GBP
View
Price last confirmed 37 days ago
Retailer 22
-
£6,963 GBP
View
Price under review
Most Expensive
MOH London
5A5325BE2 · Oct 8
£7,466 GBP
View
Price under review
22 more retailers have this diamond
Prices start from £3,690 GBPSave up to £1,349 GBP

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
£3,690 GBP