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Oval|Natural|GIA

1.21ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 2566467195

Certificate GIA 2566467195

Diamond specifications and retailer prices

From £3,474 GBP
As of November 5, 2026
Save £3,188 GBP (48%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,662 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 2566467195. Listed at 23 retailers as of November 5, 2026, with prices from £3,474 to £6,662, a £3,188 spread on the same certified stone. NZ Jewellers lists it at £6,662. 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
FluorescenceNone
Crown angle36.3°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 2566467195
Dimensions8.41 × 6.00 × 3.75 mm
L/W Ratio1.40
Key to symbols
Crystal, Cloud, Needle
Top View
8.41 mm6.00 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566467195
Side View
Table 58.0%Crown 36.3°Girdle: STK-THKPavilion 39°Culet: NoneDepth 62.4%

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 5
Current: £6,662 GBP|Low: £3,474 GBP|High: £6,908 GBP|Avg: £4,548 GBP|-3.5%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 3£3,474 GBP
Retailer 12£3,488 GBP
Retailer 5£3,612 GBP
Retailer 6£3,676 GBP
Retailer 13£3,734 GBP
Retailer 18£3,783 GBP
Retailer 9£3,826 GBP
Retailer 2£3,849 GBP
Retailer 7£3,983 GBP
Retailer 21£3,983 GBP
Retailer 14£4,115 GBP
Retailer 10£4,130 GBP
Retailer 19£4,172 GBP
Retailer 15£4,244 GBP
Retailer 17£4,596 GBP
Retailer 20£4,631 GBP
Retailer 22£4,647 GBP
Retailer 8£4,672 GBP
Retailer 16£4,860 GBP
Retailer 11£5,261 GBP
Retailer 4£6,327 GBP
NZ Jewellers£6,662 GBP

24 data points across 22 retailers

23 retailers£3,474 GBP to £6,662 GBP

A
Cheapest Retailer
-
£3,474 GBP
Retailer 2
-
£3,488 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£3,494 GBP
View
A
Retailer 4
-
£3,612 GBP
View
A
Retailer 5
-
£3,676 GBP
View
Final sale: no returns
A
Retailer 6
-
£3,734 GBP
View
A
Retailer 7
-
£3,783 GBP
View
A
Retailer 8
-
£3,826 GBP
View
A
Retailer 9
-
£3,849 GBP
View
B+
Retailer 10
-
£3,983 GBP
View
B+
Retailer 11
-
£3,983 GBP
View
B+
Retailer 12
-
£4,115 GBP
View
Retailer 13
-
£4,130 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£4,172 GBP
View
B+
Retailer 15
-
£4,239 GBP
View
B+
Retailer 16
-
£4,244 GBP
View
B+
Retailer 17
-
£4,596 GBP
View
B+
Retailer 18
-
£4,631 GBP
View
B+
Retailer 19
-
£4,647 GBP
View
B+
Retailer 20
-
£4,672 GBP
View
B+
Retailer 21
-
£4,860 GBP
View
B
Retailer 22
-
£6,327 GBP
View
Most Expensive
B
NZ Jewellers
28c05723-9b6b-4902-8859-351e72776cdf · Nov 5
£6,662 GBP
$8,967 USD
View
22 more retailers have this diamond
Prices start from £3,474 GBPSave up to £3,188 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
1.21ct Oval
£3,474 GBP