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Round|Natural|GIA

1.20ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2547904804

Certificate GIA 2547904804

Diamond specifications and retailer prices

From £2,076 GBP
As of November 4, 2026
Save £2,679 GBP (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,756 GBP at NZ Jewellers · As of October 17, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2547904804. Listed at 25 retailers as of November 4, 2026, with a 129% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2547904804
Dimensions6.78 × 6.81 × 4.23 mm
L/W Ratio1.00
Top View
6.78 mm6.81 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547904804
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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: £4,756 GBP|Low: £2,076 GBP|High: £4,756 GBP|Avg: £3,053 GBP
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
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 16£2,076 GBP
Retailer 11£2,170 GBP
Retailer 14£2,422 GBP
Retailer 12£2,470 GBP
Retailer 7£2,519 GBP
Retailer 3£2,730 GBP
Retailer 5£2,730 GBP
Retailer 2£2,807 GBP
Retailer 4£2,835 GBP
Retailer 8£2,924 GBP
Retailer 10£3,123 GBP
Retailer 6£3,150 GBP
Retailer 13£3,182 GBP
Retailer 15£3,355 GBP
Retailer 9£4,553 GBP
NZ Jewellers£4,756 GBP

29 data points across 16 retailers

25 retailers£2,076 GBP to £4,756 GBP

A
Cheapest Retailer
-
£2,076 GBP
A
Retailer 2
-
£2,170 GBP
View
A
Retailer 3
-
£2,422 GBP
View
A
Retailer 4
-
£2,470 GBP
View
A
Retailer 5
-
£2,519 GBP
View
Final sale: no returns
A
Retailer 6
-
£2,531 GBP
View
A
Retailer 7
-
£2,533 GBP
View
Retailer 8
-
£2,622 GBP
View
Price last confirmed 9 days ago
A
Retailer 9
-
£2,730 GBP
View
A
Retailer 10
-
£2,730 GBP
View
A
Retailer 11
-
£2,733 GBP
View
A
Retailer 12
-
£2,807 GBP
View
B+
Retailer 13
-
£2,835 GBP
View
B+
Retailer 14
-
£2,837 GBP
View
Retailer 15
-
£2,924 GBP
View
Price last confirmed 28 days ago
B+
Retailer 16
-
£2,961 GBP
View
B+
Retailer 17
-
£3,123 GBP
View
B+
Retailer 18
-
£3,150 GBP
View
Retailer 19
-
£3,150 GBP
View
Price last confirmed 18 days ago
B+
Retailer 20
-
£3,182 GBP
View
B+
Retailer 21
-
£3,355 GBP
View
B+
Retailer 22
-
£3,499 GBP
View
B
Retailer 23
-
£4,553 GBP
View
B
Retailer 24
-
£4,756 GBP
View
Most Expensive
NZ Jewellers
b82f5673-be3a-487b-a751-eb2f4e40f880 · Oct 17
£4,756 GBP
$6,420 USD
View
Price last confirmed 18 days ago
24 more retailers have this diamond
Prices start from £2,076 GBPSave up to £2,679 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
£2,076 GBP