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Oval|Natural|GIA

1.20ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 5446174541

Certificate GIA 5446174541

Diamond specifications and retailer prices

From £3,252 GBP
As of November 1, 2026
Save £3,794 GBP (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,046 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5446174541. Listed at 21 retailers as of November 1, 2026, with prices from £3,252 to £7,046, a £3,794 spread on the same certified stone. NZ Jewellers lists it at £7,046. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5446174541
Dimensions8.20 × 5.82 × 3.71 mm
L/W Ratio1.41
Top View
8.20 mm5.82 mm1.20 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5446174541
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £4,069 GBP|Low: £3,051 GBP|High: £6,790 GBP|Avg: £4,320 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£3,252 GBP
Retailer 9£3,328 GBP
Retailer 10£3,523 GBP
Retailer 8£3,552 GBP
Retailer 2£3,816 GBP
Retailer 1£4,069 GBP
Retailer 7£4,235 GBP
Retailer 4£4,748 GBP
Retailer 5£5,178 GBP
Retailer 3£6,691 GBP

45 data points across 10 retailers

21 retailers£3,252 GBP to £7,046 GBP

B+
Cheapest Retailer
-
£3,252 GBP
B+
Retailer 2
-
£3,291 GBP
View
B+
Retailer 3
-
£3,328 GBP
View
B
Retailer 4
-
£3,523 GBP
View
Final sale: no returns
B+
Retailer 5
-
£3,552 GBP
View
B
Retailer 6
-
£3,585 GBP
View
B
Retailer 7
-
£3,816 GBP
View
Retailer 8
-
£3,816 GBP
View
Price last confirmed 7 days ago
B
Retailer 9
-
£3,816 GBP
View
B
Retailer 10
-
£4,069 GBP
View
B
Retailer 11
-
£4,222 GBP
View
B
Retailer 12
-
£4,222 GBP
View
Retailer 13
-
£4,235 GBP
View
Price last confirmed 18 days ago
B
Retailer 14
-
£4,322 GBP
View
B
Retailer 15
-
£4,363 GBP
View
B
Retailer 16
-
£4,404 GBP
View
B
Retailer 17
-
£4,748 GBP
View
B
Retailer 18
-
£4,887 GBP
View
B
Retailer 19
-
£5,178 GBP
View
B
Retailer 20
-
£6,691 GBP
View
Most Expensive
B
NZ Jewellers
98cd39c7-0693-48fd-9986-555299d300a9 · Nov 5
£7,046 GBP
$9,512 USD
View
20 more retailers have this diamond
Prices start from £3,252 GBPSave up to £3,794 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 Oval
£3,252 GBP