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Emerald|Natural|GIA

1.21ct G IF Emerald Natural Diamond

EX • G/IF • GIA 5566331478

Certificate GIA 5566331478

Diamond specifications and retailer prices

From £3,147 GBP
As of November 5, 2026
Save £2,584 GBP (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £5,731 GBP at MOH London · As of November 4, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566331478. Listed at 13 retailers as of November 4, 2026, with prices from £3,147 to £5,731, a £2,584 spread on the same certified stone. MOH London lists it at £5,731. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle57.3°
OriginNatural
Grading LabGIA
CertificateGIA 5566331478
Dimensions7.06 × 5.05 × 3.43 mm
L/W Ratio1.40
Top View
7.06 mm5.05 mm1.21 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566331478
Side View
Table 66.0%Crown 43.9°Girdle: THK-VTKPavilion 57.3°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £5,731 GBP|Low: £3,134 GBP|High: £6,105 GBP|Avg: £3,997 GBP|-6.1%
MOH London
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
November 6, 2026
Retailer 8£3,147 GBP
Retailer 10£3,303 GBP
Retailer 9£3,386 GBP
Retailer 2£3,531 GBP
Retailer 12£3,566 GBP
Retailer 14£3,698 GBP
Retailer 3£3,810 GBP
Retailer 5£3,818 GBP
Retailer 4£3,820 GBP
Retailer 6£3,899 GBP
Retailer 11£4,167 GBP
Retailer 7£4,402 GBP
Retailer 13£4,927 GBP
MOH London£5,731 GBP

34 data points across 14 retailers

13 retailers£3,147 GBP to £5,731 GBP

A
Cheapest Retailer
-
£3,147 GBP
A
Retailer 2
-
£3,303 GBP
View
Final sale: no returns
A
Retailer 3
-
£3,386 GBP
View
A
Retailer 4
-
£3,531 GBP
View
A
Retailer 5
-
£3,566 GBP
View
Retailer 6
-
£3,698 GBP
View
Price last confirmed 21 days ago
B+
Retailer 7
-
£3,810 GBP
View
Retailer 8
-
£3,818 GBP
View
Price last confirmed 28 days ago
B+
Retailer 9
-
£3,820 GBP
View
B+
Retailer 10
-
£3,899 GBP
View
B+
Retailer 11
-
£4,167 GBP
View
B+
Retailer 12
-
£4,402 GBP
View
Most Expensive
B
MOH London
2EA8E84E2 · Nov 4
£5,731 GBP
View
12 more retailers have this diamond
Prices start from £3,147 GBPSave up to £2,584 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 Emerald
£3,147 GBP