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Emerald|Natural|GIA

1.02ct F SI2 Emerald Natural Diamond

VG • F/SI2 • GIA 5426589973

Certificate GIA 5426589973

Diamond specifications and retailer prices

From £2,467 GBP
As of November 4, 2026
Save £2,598 GBP (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,064 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5426589973. Listed at 5 retailers as of November 1, 2026, with prices from £2,467 to £5,064, a £2,598 spread on the same certified stone. MOH London lists it at £5,064. 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

1.02
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426589973
Dimensions6.05 × 4.71 × 3.54 mm
L/W Ratio1.28
Top View
6.05 mm4.71 mm1.02 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5426589973
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 75.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £5,064 GBP|Low: £2,467 GBP|High: £5,125 GBP|Avg: £3,521 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£2,467 GBP
Retailer 3£3,067 GBP
Retailer 2£3,407 GBP
Retailer 5£3,427 GBP
MOH London£5,064 GBP

44 data points across 5 retailers

5 retailers£2,467 GBP to £5,064 GBP

B
Cheapest Retailer
-
£2,467 GBP
B
Retailer 2
-
£3,067 GBP
View
B
Retailer 3
-
£3,407 GBP
View
Retailer 4
-
£3,427 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
7509045CB · Nov 1
£5,064 GBP
View
4 more retailers have this diamond
Prices start from £2,467 GBPSave up to £2,598 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
1.02ct Emerald
£2,467 GBP