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Oval|Natural|GIA

1.21ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 6542068863

Certificate GIA 6542068863

Diamond specifications and retailer prices

From £5,003 GBP
As of November 4, 2026
Save £4,679 GBP (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £9,683 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded G 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 6542068863. Listed at 15 retailers as of November 4, 2026, with prices from £5,003 to £9,683, a £4,679 spread on the same certified stone. NZ Jewellers lists it at £9,683. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542068863
Dimensions8.55 × 6.03 × 3.69 mm
L/W Ratio1.42
Top View
8.55 mm6.03 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542068863
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 61.1%

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 4
Current: £9,683 GBP|Low: £4,899 GBP|High: £9,683 GBP|Avg: £6,486 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 17£5,003 GBP
Retailer 3£5,338 GBP
Retailer 7£5,344 GBP
Retailer 16£5,344 GBP
Retailer 5£5,359 GBP
Retailer 13£5,497 GBP
Retailer 15£5,581 GBP
Retailer 6£5,789 GBP
Retailer 4£5,879 GBP
Retailer 8£5,911 GBP
Retailer 10£6,216 GBP
Retailer 2£6,230 GBP
Retailer 12£6,616 GBP
Retailer 11£7,064 GBP
Retailer 14£8,047 GBP
Retailer 9£9,480 GBP
NZ Jewellers£9,683 GBP

43 data points across 17 retailers

15 retailers£5,003 GBP to £9,683 GBP

B+
Cheapest Retailer
-
£5,003 GBP
B+
Retailer 2
-
£5,338 GBP
View
B
Retailer 3
-
£5,344 GBP
View
Final sale: no returns
B+
Retailer 4
-
£5,359 GBP
View
B+
Retailer 5
-
£5,497 GBP
View
Retailer 6
-
£5,581 GBP
View
Price last confirmed 15 days ago
B
Retailer 7
-
£5,789 GBP
View
B
Retailer 8
-
£5,879 GBP
View
B
Retailer 9
-
£5,911 GBP
View
B
Retailer 10
-
£6,216 GBP
View
B
Retailer 11
-
£6,230 GBP
View
B
Retailer 12
-
£6,616 GBP
View
B
Retailer 13
-
£7,064 GBP
View
B
Retailer 14
-
£8,047 GBP
View
Most Expensive
B
NZ Jewellers
86e1be5e-b74c-4109-bf22-43fbd55a067d · Nov 5
£9,683 GBP
$13,032 USD
View
14 more retailers have this diamond
Prices start from £5,003 GBPSave up to £4,679 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+
1.21ct Oval
£5,003 GBP