CaratHunter
Plans
Oval|Natural|GIA

1.21ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 3565643517

Certificate GIA 3565643517

Diamond specifications and retailer prices

From £3,832 GBP
As of November 4, 2026
Save £4,450 GBP (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £8,282 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 3565643517. Listed at 14 retailers as of November 4, 2026, with prices from £3,832 to £8,282, a £4,450 spread on the same certified stone. NZ Jewellers lists it at £8,282. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565643517
Dimensions9.99 × 5.13 × 3.11 mm
L/W Ratio1.95
Key to symbols
Feather, Cloud, Needle
Top View
9.99 mm5.13 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565643517
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: SLGDepth 60.5%

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: £8,282 GBP|Low: £3,794 GBP|High: £8,282 GBP|Avg: £5,100 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
November 5, 2026
Retailer 9£3,832 GBP
Retailer 7£3,860 GBP
Retailer 5£4,213 GBP
Retailer 4£4,298 GBP
Retailer 3£4,529 GBP
Retailer 6£4,571 GBP
Retailer 2£4,702 GBP
Retailer 12£4,952 GBP
Retailer 13£5,028 GBP
Retailer 10£5,714 GBP
Retailer 11£5,714 GBP
Retailer 8£7,275 GBP
NZ Jewellers£8,282 GBP

17 data points across 13 retailers

14 retailers£3,832 GBP to £8,282 GBP

B+
Cheapest Retailer
-
£3,832 GBP
A
Retailer 2
-
£3,860 GBP
View
B+
Retailer 3
-
£4,213 GBP
View
B+
Retailer 4
-
£4,234 GBP
View
Retailer 5
-
£4,298 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£4,529 GBP
View
B
Retailer 7
-
£4,571 GBP
View
Final sale: no returns
B+
Retailer 8
-
£4,702 GBP
View
B+
Retailer 9
-
£4,952 GBP
View
B+
Retailer 10
-
£5,028 GBP
View
B
Retailer 11
-
£5,714 GBP
View
B
Retailer 12
-
£5,714 GBP
View
B
Retailer 13
-
£7,275 GBP
View
Most Expensive
B
NZ Jewellers
59d64b42-ad90-47f5-8e44-94ad4398c884 · Nov 5
£8,282 GBP
$11,147 USD
View
13 more retailers have this diamond
Prices start from £3,832 GBPSave up to £4,450 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
£3,832 GBP