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Emerald|Natural|GIA

1.00ct J IF Emerald Natural Diamond

ID • J/IF • GIA 2534857928

Certificate GIA 2534857928

Diamond specifications and retailer prices

From £1,114 GBP
As of November 4, 2026
Save £572 GBP (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,687 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded J 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 2534857928. Listed at 9 retailers as of November 4, 2026, with prices from £1,114 to £1,687, a £572 spread on the same certified stone. 77 Diamonds lists it at £1,687. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534857928
Dimensions6.30 × 4.67 × 3.33 mm
L/W Ratio1.35
Top View
6.30 mm4.67 mm1.00 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534857928
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.2%

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 4
Current: £1,687 GBP|Low: £1,114 GBP|High: £1,801 GBP|Avg: £1,383 GBP|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£1,114 GBP
Retailer 4£1,133 GBP
Retailer 3£1,134 GBP
Retailer 5£1,164 GBP
Retailer 2£1,374 GBP
Retailer 7£1,456 GBP
Retailer 8£1,456 GBP
Retailer 9£1,508 GBP
77 Diamonds£1,687 GBP
Retailer 10£1,801 GBP

36 data points across 10 retailers

9 retailers£1,114 GBP to £1,687 GBP

A
Cheapest Retailer
-
£1,114 GBP
A
Retailer 2
-
£1,133 GBP
View
A
Retailer 3
-
£1,134 GBP
View
A
Retailer 4
-
£1,164 GBP
View
A
Retailer 5
-
£1,374 GBP
View
A
Retailer 6
-
£1,456 GBP
View
A
Retailer 7
-
£1,456 GBP
View
B+
Retailer 8
-
£1,508 GBP
View
Most Expensive
B+
77 Diamonds
EMMBJVSKJGME · Nov 6
£1,687 GBP
View
8 more retailers have this diamond
Prices start from £1,114 GBPSave up to £572 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
£1,114 GBP