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Oval|Natural|GIA

1.20ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 6561421464

Certificate GIA 6561421464

Diamond specifications and retailer prices

From £1,272 GBP
As of November 6, 2026
Save £2,336 GBP (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,608 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561421464. Listed at 9 retailers as of November 5, 2026, with prices from £1,272 to £3,608, a £2,336 spread on the same certified stone. NZ Jewellers lists it at £3,608. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.94°
OriginNatural
Grading LabGIA
CertificateGIA 6561421464
Dimensions8.40 × 5.77 × 3.69 mm
L/W Ratio1.46
Key to symbols
Crystal, Feather, Needle
Top View
8.40 mm5.77 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561421464
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 35.94°Culet: NoneDepth 63.8%

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: £3,608 GBP|Low: £1,262 GBP|High: £3,744 GBP|Avg: £2,167 GBP|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£1,272 GBP
Retailer 2£1,640 GBP
Retailer 7£1,726 GBP
Retailer 3£1,765 GBP
Retailer 5£1,805 GBP
Retailer 4£2,155 GBP
Retailer 9£2,217 GBP
Retailer 6£3,023 GBP
NZ Jewellers£3,608 GBP

22 data points across 9 retailers

9 retailers£1,272 GBP to £3,608 GBP

A
Cheapest Retailer
-
£1,272 GBP
A
Retailer 2
-
£1,640 GBP
View
A
Retailer 3
-
£1,726 GBP
View
A
Retailer 4
-
£1,765 GBP
View
A
Retailer 5
-
£1,805 GBP
View
B+
Retailer 6
-
£2,155 GBP
View
B+
Retailer 7
-
£2,217 GBP
View
B
Retailer 8
-
£3,023 GBP
View
Most Expensive
B
NZ Jewellers
a8c7e3a1-5ba3-42ae-8d51-0c05a9749b65 · Nov 5
£3,608 GBP
$4,829 USD
View
8 more retailers have this diamond
Prices start from £1,272 GBPSave up to £2,336 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
£1,272 GBP