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Round|Natural|GIA

1.20ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 7556389874

Certificate GIA 7556389874

Diamond specifications and retailer prices

From £2,645 GBP
As of November 4, 2026
Save £3,306 GBP (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,951 GBP at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7556389874. Listed at 23 retailers as of November 4, 2026, with prices from £2,645 to £5,951, a £3,306 spread on the same certified stone. NZ Jewellers lists it at £5,951. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7556389874
Dimensions6.74 × 6.78 × 4.22 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.74 mm6.78 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556389874
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 4
Current: £5,951 GBP|Low: £2,645 GBP|High: £5,951 GBP|Avg: £3,533 GBP
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 24
November 5, 2026
Retailer 4£2,645 GBP
Retailer 7£2,723 GBP
Retailer 6£2,819 GBP
Retailer 9£2,856 GBP
Retailer 12£2,942 GBP
Retailer 19£3,017 GBP
Retailer 11£3,095 GBP
Retailer 15£3,095 GBP
Retailer 16£3,095 GBP
Retailer 13£3,108 GBP
Retailer 21£3,257 GBP
Retailer 22£3,341 GBP
Retailer 20£3,455 GBP
Retailer 24£3,455 GBP
Retailer 17£3,497 GBP
Retailer 10£3,570 GBP
Retailer 5£3,571 GBP
Retailer 8£3,604 GBP
Retailer 18£3,821 GBP
Retailer 3£3,852 GBP
Retailer 14£3,863 GBP
Retailer 2£4,167 GBP
Retailer 23£5,425 GBP
NZ Jewellers£5,951 GBP

20 data points across 24 retailers

23 retailers£2,645 GBP to £5,951 GBP

A
Cheapest Retailer
-
£2,645 GBP
A
Retailer 2
-
£2,723 GBP
View
A
Retailer 3
-
£2,819 GBP
View
A
Retailer 4
-
£2,856 GBP
View
Final sale: no returns
A
Retailer 5
-
£2,942 GBP
View
A
Retailer 6
-
£3,017 GBP
View
Retailer 7
-
£3,095 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£3,095 GBP
View
A
Retailer 9
-
£3,095 GBP
View
A
Retailer 10
-
£3,108 GBP
View
A
Retailer 11
-
£3,257 GBP
View
B+
Retailer 12
-
£3,341 GBP
View
B+
Retailer 13
-
£3,455 GBP
View
B+
Retailer 14
-
£3,455 GBP
View
B+
Retailer 15
-
£3,476 GBP
View
B+
Retailer 16
-
£3,570 GBP
View
B+
Retailer 17
-
£3,571 GBP
View
B+
Retailer 18
-
£3,604 GBP
View
B+
Retailer 19
-
£3,821 GBP
View
B+
Retailer 20
-
£3,852 GBP
View
B+
Retailer 21
-
£4,167 GBP
View
B
Retailer 22
-
£5,425 GBP
View
Most Expensive
B
NZ Jewellers
eff7c099-01f1-4cdc-9608-6b81185e0fd5 · Nov 5
£5,951 GBP
$8,009 USD
View
22 more retailers have this diamond
Prices start from £2,645 GBPSave up to £3,306 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.

A
1.20ct Round
£2,645 GBP