Emerald|Natural|GIA

1.21ct G SI2 Emerald Natural Diamond

GD • G/SI2 • GIA 2233953647

Certificate GIA 2233953647

Diamond specifications and retailer prices

From £1,368 GBP
As of November 6, 2026
Save £1,552 GBP (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,701 GBP at NZ Jewellers · As of September 15, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2233953647. Listed at 16 retailers as of November 4, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.21
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2233953647
Dimensions6.60 × 5.01 × 3.82 mm
L/W Ratio1.32
Top View
6.60 mm5.01 mm1.21 ctG / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2233953647
Side View
Table 71.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 76.3%

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 6
Current: £2,075 GBP|Low: £1,165 GBP|High: £2,964 GBP|Avg: £1,762 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£1,368 GBP
Retailer 7£1,372 GBP
Retailer 4£1,398 GBP
Retailer 5£1,514 GBP
Retailer 6£1,730 GBP
Retailer 9£1,735 GBP
Retailer 2£1,816 GBP
Retailer 1£2,075 GBP
Retailer 3£2,920 GBP

43 data points across 9 retailers

16 retailers£1,368 GBP to £2,920 GBP

B+
Cheapest Retailer
-
£1,368 GBP
B+
Retailer 2
-
£1,372 GBP
View
B+
Retailer 3
-
£1,398 GBP
View
Final sale: no returns
Retailer 4
-
£1,514 GBP
View
Price last confirmed 45 days ago
Retailer 5
-
£1,514 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
£1,603 GBP
View
Price last confirmed 54 days ago
B+
Retailer 7
-
£1,730 GBP
View
Retailer 8
-
£1,748 GBP
View
Price last confirmed 43 days ago
B+
Retailer 9
-
£1,816 GBP
View
Retailer 10
-
£1,850 GBP
View
Price last confirmed 59 days ago
Retailer 11
-
£1,850 GBP
View
Price last confirmed 53 days ago
B
Retailer 12
-
£2,075 GBP
View
B
Retailer 13
-
£2,920 GBP
View
Retailer 14
-
£3,494 GBP
View
Price last confirmed 42 days ago
Retailer 15
-
£3,701 GBP
View
Price last confirmed 56 days ago
Most Expensive
NZ Jewellers
f21de6b1-3efd-4733-abac-d752138fc924 · Sep 15
£3,701 GBP
$4,981 USD
View
Price last confirmed 52 days ago
15 more retailers have this diamond
Prices start from £1,368 GBPSave up to £1,552 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
£1,368 GBP