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Emerald|Natural|GIA

1.21ct I IF Emerald Natural Diamond

GD • I/IF • GIA 2566597729

Certificate GIA 2566597729

Diamond specifications and retailer prices

From £2,063 GBP
As of November 5, 2026
Save £797 GBP (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,861 GBP at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566597729. Listed at 5 retailers as of November 5, 2026, with prices from £2,063 to £2,861, a £797 spread on the same certified stone. Brilliant Earth lists it at £2,861. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566597729
Dimensions7.08 × 5.02 × 3.34 mm
L/W Ratio1.41
Girdle conditionPolished
Culet sizeNone
Top View
7.08 mm5.02 mm1.21 ctI / IF
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566597729
Side View
Table 63.0%CrownGirdlePavilionCulet: NDepth 66.6%

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: £2,861 GBP|Low: £2,063 GBP|High: £2,861 GBP|Avg: £2,546 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3£2,063 GBP
Retailer 4£2,485 GBP
Retailer 2£2,580 GBP
Retailer 5£2,644 GBP
Brilliant Earth£2,861 GBP

2 data points across 5 retailers

5 retailers£2,063 GBP to £2,861 GBP

A
Cheapest Retailer
-
£2,063 GBP
B+
Retailer 2
-
£2,485 GBP
View
B+
Retailer 3
-
£2,580 GBP
View
Final sale: no returns
B+
Retailer 4
-
£2,644 GBP
View
Most Expensive
B
Brilliant Earth
22513082A · Nov 5
£2,861 GBP
$3,850 USD
View
4 more retailers have this diamond
Prices start from £2,063 GBPSave up to £797 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
£2,063 GBP