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Oval|Natural|GIA

1.20ct I VS2 Oval Natural Diamond

VG • I/VS2 • GIA 6565478403

Certificate GIA 6565478403

Diamond specifications and retailer prices

From £1,995 GBP
As of November 4, 2026
Save £2,634 GBP (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,629 GBP at NZ Jewellers · As of November 2, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565478403. Listed at 23 retailers as of November 2, 2026, with prices from £1,995 to £4,629, a £2,634 spread on the same certified stone. NZ Jewellers lists it at £4,629. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565478403
Dimensions8.28 × 5.92 × 3.70 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
8.28 mm5.92 mm1.20 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565478403
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.6%

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: £4,629 GBP|Low: £1,995 GBP|High: £4,743 GBP|Avg: £2,888 GBP|-2.4%
NZ Jewellers
Retailer 2
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Retailer 22
November 5, 2026
Retailer 17£1,995 GBP
Retailer 15£2,110 GBP
Retailer 3£2,268 GBP
Retailer 4£2,359 GBP
Retailer 22£2,495 GBP
Retailer 9£2,552 GBP
Retailer 16£2,586 GBP
Retailer 8£2,657 GBP
Retailer 14£2,657 GBP
Retailer 18£2,696 GBP
Retailer 2£2,749 GBP
Retailer 10£2,759 GBP
Retailer 5£2,764 GBP
Retailer 12£2,833 GBP
Retailer 7£2,896 GBP
Retailer 6£2,911 GBP
Retailer 19£2,919 GBP
Retailer 21£3,065 GBP
Retailer 20£3,265 GBP
Retailer 11£3,409 GBP
Retailer 13£4,430 GBP
NZ Jewellers£4,629 GBP

15 data points across 22 retailers

23 retailers£1,995 GBP to £4,629 GBP

A
Cheapest Retailer
-
£1,995 GBP
A
Retailer 2
-
£2,110 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,268 GBP
View
A
Retailer 4
-
£2,359 GBP
View
A
Retailer 5
-
£2,495 GBP
View
A
Retailer 6
-
£2,552 GBP
View
B+
Retailer 7
-
£2,586 GBP
View
B+
Retailer 8
-
£2,657 GBP
View
B+
Retailer 9
-
£2,657 GBP
View
B+
Retailer 10
-
£2,696 GBP
View
B+
Retailer 11
-
£2,749 GBP
View
B+
Retailer 12
-
£2,759 GBP
View
B+
Retailer 13
-
£2,764 GBP
View
B+
Retailer 14
-
£2,833 GBP
View
B+
Retailer 15
-
£2,896 GBP
View
B+
Retailer 16
-
£2,911 GBP
View
B+
Retailer 17
-
£2,919 GBP
View
B+
Retailer 18
-
£3,065 GBP
View
B+
Retailer 19
-
£3,265 GBP
View
Retailer 20
-
£3,327 GBP
View
Price last confirmed 32 days ago
B
Retailer 21
-
£3,409 GBP
View
B
Retailer 22
-
£4,430 GBP
View
Most Expensive
B
NZ Jewellers
84b4ade0-f51f-426d-b4f2-6280a18571db · Nov 2
£4,629 GBP
$6,249 USD
View
22 more retailers have this diamond
Prices start from £1,995 GBPSave up to £2,634 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
£1,995 GBP