Emerald|Natural|GIA

1.21ct G VS1 Emerald Natural Diamond

EX • G/VS1

Diamond specifications and retailer prices

From £3,711 GBP
CA$6,906 CAD
As of October 30, 2026
Save £1,407 GBP (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £7,062 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald 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. Listed at 8 retailers as of October 30, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
OriginNatural
Grading LabGIA
Dimensions7.06 × 4.94 × 3.39 mm
L/W Ratio1.43
Top View
7.06 mm4.94 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

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: Oct 30
Current: £7,062 GBP|Low: £3,825 GBP|High: £7,062 GBP|Avg: £4,691 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5£3,825 GBP
Retailer 6£4,019 GBP
Retailer 3£4,047 GBP
Retailer 4£4,414 GBP
Retailer 2£5,118 GBP
NZ Jewellers£7,062 GBP

45 data points across 6 retailers

8 retailers£3,711 GBP to £5,118 GBP

B+
Cheapest Retailer
-
£3,711 GBP
CA$6,906 CAD
B+
Retailer 2
-
£3,883 GBP
$5,203 USD
View
B+
Retailer 3
-
£4,019 GBP
$5,385 USD
View
B+
Retailer 4
-
£4,047 GBP
View
B
Retailer 5
-
£4,315 GBP
$5,781 USD
View
Retailer 6
-
£4,414 GBP
$5,914 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
£5,118 GBP
A$10,551 AUD
View
Most Expensive
NZ Jewellers
ef5c09b6-f1e5-4a24-b01d-16eb8de86d54 · Oct 3
£7,062 GBP
$9,462 USD
View
Price last confirmed 28 days ago
7 more retailers have this diamond
Prices start from £3,711 GBPSave up to £1,407 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 Emerald
£3,711 GBP