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Emerald|Natural|GIA

0.50ct F IF Emerald Natural Diamond

EX • F/IF • GIA 2546334359

Certificate GIA 2546334359

Diamond specifications and retailer prices

From £439 GBP
As of November 6, 2026
Save £1,272 GBP (74%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,712 GBP at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter 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 2546334359. Listed at 27 retailers as of November 6, 2026, with prices from £439 to £1,712, a £1,272 spread on the same certified stone. NZ Jewellers lists it at £1,712. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.2°
Pavilion angle56.2°
OriginNatural
Grading LabGIA
CertificateGIA 2546334359
Dimensions5.32 × 3.91 × 2.57 mm
L/W Ratio1.36
Top View
5.32 mm3.91 mm0.50 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546334359
Side View
Table 68.0%Crown 49.2°Girdle: STK-THKPavilion 56.2°Culet: NDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,712 GBP|Low: £439 GBP|High: £1,756 GBP|Avg: £673 GBP|-2.5%
NZ Jewellers
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November 7, 2026
Retailer 12£439 GBP
Retailer 9£456 GBP
Retailer 3£458 GBP
Retailer 4£471 GBP
Retailer 16£495 GBP
Retailer 21£495 GBP
Retailer 5£513 GBP
Retailer 18£543 GBP
Retailer 10£570 GBP
Retailer 6£571 GBP
Retailer 7£590 GBP
Retailer 15£590 GBP
Retailer 8£613 GBP
Retailer 13£617 GBP
Retailer 22£631 GBP
Retailer 26£631 GBP
Retailer 23£648 GBP
Retailer 2£659 GBP
Retailer 11£702 GBP
Retailer 24£704 GBP
Retailer 14£770 GBP
Retailer 20£784 GBP
Retailer 25£842 GBP
Retailer 19£1,031 GBP
Retailer 17£1,093 GBP
NZ Jewellers£1,712 GBP

28 data points across 26 retailers

27 retailers£439 GBP to £1,712 GBP

A
Cheapest Retailer
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£439 GBP
A
Retailer 2
-
£456 GBP
View
Final sale: no returns
A
Retailer 3
-
£458 GBP
View
A
Retailer 4
-
£471 GBP
View
A
Retailer 5
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£495 GBP
View
A
Retailer 6
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£495 GBP
View
A
Retailer 7
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£513 GBP
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A
Retailer 8
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£543 GBP
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A
Retailer 9
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£570 GBP
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A
Retailer 10
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£571 GBP
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A
Retailer 11
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£590 GBP
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A
Retailer 12
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£590 GBP
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A
Retailer 13
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£613 GBP
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A
Retailer 14
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£617 GBP
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A
Retailer 15
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£631 GBP
View
A
Retailer 16
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£631 GBP
View
A
Retailer 17
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£648 GBP
View
B+
Retailer 18
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£659 GBP
View
B+
Retailer 19
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£702 GBP
View
B+
Retailer 20
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£704 GBP
View
B+
Retailer 21
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£770 GBP
View
B+
Retailer 22
-
£784 GBP
View
B+
Retailer 23
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£842 GBP
View
Retailer 24
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£848 GBP
View
Price last confirmed 34 days ago
Retailer 25
-
£1,031 GBP
View
Price last confirmed 9 days ago
B
Retailer 26
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£1,093 GBP
View
Most Expensive
B
NZ Jewellers
bd93320f-a485-4355-9292-a8314499f85d · Nov 7
£1,712 GBP
$2,291 USD
View
26 more retailers have this diamond
Prices start from £439 GBPSave up to £1,272 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
0.50ct Emerald
£439 GBP