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Emerald|Natural|GIA

1.00ct F IF Emerald Natural Diamond

EX • F/IF • GIA 2548720145

Certificate GIA 2548720145

Diamond specifications and retailer prices

From £2,037 GBP
As of November 6, 2026
Save £642 GBP (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,680 GBP at GemTrove · As of November 7, 2026
View at GemTrove

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded F colour (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 2548720145. Listed at 9 retailers as of November 6, 2026, with prices from £2,037 to £2,680, a £642 spread on the same certified stone. GemTrove lists it at £2,680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548720145
Dimensions6.51 × 4.61 × 3.31 mm
L/W Ratio1.41
Top View
6.51 mm4.61 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548720145
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.7%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: £2,382 GBP|Low: £2,037 GBP|High: £2,684 GBP|Avg: £2,289 GBP|-11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£2,037 GBP
Retailer 4£2,098 GBP
Retailer 8£2,120 GBP
Retailer 7£2,152 GBP
Retailer 3£2,224 GBP
Retailer 1£2,382 GBP
Retailer 6£2,443 GBP
Retailer 5£2,489 GBP

31 data points across 8 retailers

9 retailers£2,037 GBP to £2,680 GBP

A+
Cheapest Retailer
-
£2,037 GBP
A
Retailer 2
-
£2,098 GBP
View
A
Retailer 3
-
£2,120 GBP
View
Final sale: no returns
A
Retailer 4
-
£2,152 GBP
View
A
Retailer 5
-
£2,224 GBP
View
A
Retailer 6
-
£2,382 GBP
View
A
Retailer 7
-
£2,443 GBP
View
A
Retailer 8
-
£2,489 GBP
View
Most Expensive
A
GemTrove
GT-N-01258295-98 · Nov 7
£2,680 GBP
A$5,518 AUD
View
8 more retailers have this diamond
Prices start from £2,037 GBPSave up to £642 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+
1.00ct Emerald
£2,037 GBP