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Oval|Natural|GIA

1.20ct M VS1 Oval Natural Diamond

ID • M/VS1 • GIA 6541651104

Certificate GIA 6541651104

Diamond specifications and retailer prices

From £1,361 GBP
As of November 6, 2026
Save £2,063 GBP (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,622 GBP at NZ Jewellers · As of August 29, 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 M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541651104. Listed at 11 retailers as of November 5, 2026, with a 152% 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
M
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541651104
Dimensions7.95 × 5.88 × 3.81 mm
L/W Ratio1.35
Top View
7.95 mm5.88 mm1.20 ctM / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541651104
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 64.8%

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 6
Current: £3,424 GBP|Low: £1,275 GBP|High: £3,424 GBP|Avg: £1,687 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£1,275 GBP
Retailer 2£1,361 GBP
Retailer 6£1,404 GBP
Retailer 8£1,404 GBP
Retailer 10£1,442 GBP
Retailer 9£1,469 GBP
Retailer 3£1,500 GBP
Retailer 7£1,620 GBP
Retailer 4£1,713 GBP
Retailer 5£1,916 GBP
NZ Jewellers£3,424 GBP

42 data points across 11 retailers

11 retailers£1,361 GBP to £3,424 GBP

B+
Cheapest Retailer
-
£1,361 GBP
B+
Retailer 2
-
£1,404 GBP
View
Retailer 3
-
£1,404 GBP
View
Price last confirmed 8 days ago
Retailer 4
-
£1,404 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
£1,442 GBP
View
B+
Retailer 6
-
£1,469 GBP
View
B
Retailer 7
-
£1,620 GBP
View
B
Retailer 8
-
£1,713 GBP
View
B
Retailer 9
-
£1,916 GBP
View
B
Retailer 10
-
£3,424 GBP
View
Most Expensive
NZ Jewellers
6d94d86d-26a4-4979-bf85-557ae9099606 · Aug 29
£3,622 GBP
$4,848 USD
View
Price last confirmed 69 days ago
10 more retailers have this diamond
Prices start from £1,361 GBPSave up to £2,063 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
£1,361 GBP