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Oval|Natural|GIA

1.20ct K VS1 Oval Natural Diamond

EX • K/VS1 • GIA 6247072581

Certificate GIA 6247072581

Diamond specifications and retailer prices

From £1,004 GBP
As of November 6, 2026
Save £1,378 GBP (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,383 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded K 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 6247072581. Listed at 7 retailers as of November 4, 2026, with prices from £1,004 to £2,383, a £1,378 spread on the same certified stone. MOH London lists it at £2,383. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Pavilion angle35.46°
OriginNatural
Grading LabGIA
CertificateGIA 6247072581
Dimensions8.30 × 5.86 × 3.69 mm
L/W Ratio1.42
Key to symbols
Crystal, Pinpoint
Top View
8.30 mm5.86 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6247072581
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 35.46°Culet: NoneDepth 63.1%

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 6
Current: £2,383 GBP|Low: £1,004 GBP|High: £2,690 GBP|Avg: £1,721 GBP|-11.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£1,004 GBP
Retailer 2£1,295 GBP
Retailer 7£1,322 GBP
Retailer 3£1,391 GBP
Retailer 4£1,862 GBP
Retailer 5£2,087 GBP
MOH London£2,383 GBP

35 data points across 7 retailers

7 retailers£1,004 GBP to £2,383 GBP

A
Cheapest Retailer
-
£1,004 GBP
A
Retailer 2
-
£1,295 GBP
View
A
Retailer 3
-
£1,322 GBP
View
A
Retailer 4
-
£1,391 GBP
View
B+
Retailer 5
-
£1,862 GBP
View
B+
Retailer 6
-
£2,087 GBP
View
Most Expensive
B
MOH London
5FC432C70 · Nov 4
£2,383 GBP
View
6 more retailers have this diamond
Prices start from £1,004 GBPSave up to £1,378 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 Oval
£1,004 GBP