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Emerald|Natural|GIA

1.00ct L IF Emerald Natural Diamond

EX • L/IF • GIA 2526178553

Certificate GIA 2526178553

Diamond specifications and retailer prices

From £906 GBP
As of November 4, 2026
Save £300 GBP (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,206 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded L colour (faint-tinted) 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 2526178553. Listed at 3 retailers as of November 4, 2026, with prices from £906 to £1,206, a £300 spread on the same certified stone. GemTrove lists it at £1,206. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526178553
Dimensions6.34 × 4.78 × 3.31 mm
L/W Ratio1.33
Top View
6.34 mm4.78 mm1.00 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526178553
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £1,206 GBP|Low: £906 GBP|High: £1,206 GBP|Avg: £1,035 GBP
GemTrove
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£906 GBP
Retailer 2£953 GBP
GemTrove£1,206 GBP

40 data points across 3 retailers

3 retailers£906 GBP to £1,206 GBP

A
Cheapest Retailer
-
£906 GBP
A
Retailer 2
-
£953 GBP
View
Most Expensive
B+
GemTrove
GT-N-01258851-98 · Nov 6
£1,206 GBP
A$2,498 AUD
View
2 more retailers have this diamond
Prices start from £906 GBPSave up to £300 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
£906 GBP