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Round|Natural|GIA

1.20ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2534674111

Certificate GIA 2534674111

Diamond specifications and retailer prices

From £2,539 GBP
As of November 4, 2026
Save £3,335 GBP (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £5,873 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 2534674111. Listed at 24 retailers as of November 4, 2026, with prices from £2,539 to £5,873, a £3,335 spread on the same certified stone. NZ Jewellers lists it at £5,873. 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
FluorescenceNone
Crown angle35.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2534674111
Dimensions6.77 × 6.72 × 4.26 mm
L/W Ratio1.01
Top View
6.77 mm6.72 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534674111
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.4%

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: £5,873 GBP|Low: £2,520 GBP|High: £6,080 GBP|Avg: £3,513 GBP|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 7
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Retailer 10
Retailer 11
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Retailer 22
Retailer 23
November 6, 2026
Retailer 10£2,539 GBP
Retailer 11£2,610 GBP
Retailer 12£2,702 GBP
Retailer 15£2,748 GBP
Retailer 6£2,818 GBP
Retailer 2£2,909 GBP
Retailer 3£3,054 GBP
Retailer 9£3,054 GBP
Retailer 18£3,068 GBP
Retailer 21£3,069 GBP
Retailer 7£3,321 GBP
Retailer 8£3,321 GBP
Retailer 4£3,411 GBP
Retailer 14£3,455 GBP
Retailer 19£3,524 GBP
Retailer 13£3,580 GBP
Retailer 20£3,769 GBP
Retailer 23£3,918 GBP
Retailer 22£3,919 GBP
Retailer 16£3,952 GBP
Retailer 17£4,113 GBP
Retailer 5£5,355 GBP
NZ Jewellers£5,873 GBP

16 data points across 23 retailers

24 retailers£2,539 GBP to £5,873 GBP

A
Cheapest Retailer
-
£2,539 GBP
A
Retailer 2
-
£2,610 GBP
View
A
Retailer 3
-
£2,702 GBP
View
A
Retailer 4
-
£2,748 GBP
View
A
Retailer 5
-
£2,818 GBP
View
Final sale: no returns
A
Retailer 6
-
£2,909 GBP
View
A
Retailer 7
-
£3,054 GBP
View
A
Retailer 8
-
£3,054 GBP
View
A
Retailer 9
-
£3,068 GBP
View
A
Retailer 10
-
£3,069 GBP
View
B+
Retailer 11
-
£3,321 GBP
View
B+
Retailer 12
-
£3,321 GBP
View
B+
Retailer 13
-
£3,411 GBP
View
B+
Retailer 14
-
£3,455 GBP
View
B+
Retailer 15
-
£3,524 GBP
View
B+
Retailer 16
-
£3,580 GBP
View
Retailer 17
-
£3,715 GBP
View
Price last confirmed 28 days ago
B+
Retailer 18
-
£3,769 GBP
View
B+
Retailer 19
-
£3,918 GBP
View
B+
Retailer 20
-
£3,919 GBP
View
Retailer 21
-
£3,952 GBP
View
Price last confirmed 14 days ago
B+
Retailer 22
-
£4,113 GBP
View
B
Retailer 23
-
£5,355 GBP
View
Most Expensive
B
NZ Jewellers
c36b2bc6-3e51-4572-a56a-82148637f4be · Nov 5
£5,873 GBP
$7,905 USD
View
23 more retailers have this diamond
Prices start from £2,539 GBPSave up to £3,335 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
£2,539 GBP