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Emerald|Natural|GIA

0.51ct F IF Emerald Natural Diamond

EX • F/IF • GIA 2556967263

Certificate GIA 2556967263

Diamond specifications and retailer prices

From £463 GBP
$620 USD
As of October 31, 2026
Save £1,394 GBP (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,857 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct 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 2556967263. Listed at 20 retailers as of October 30, 2026, with prices from £463 to £1,857, a £1,394 spread on the same certified stone. NZ Jewellers lists it at £1,857. 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

0.51
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556967263
Dimensions5.48 × 3.63 × 2.53 mm
L/W Ratio1.51
Girdle conditionPolished
Top View
5.48 mm3.63 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556967263
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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: Oct 31
Current: £1,857 GBP|Low: £458 GBP|High: £1,904 GBP|Avg: £783 GBP|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 9£463 GBP
Retailer 17£494 GBP
Retailer 6£513 GBP
Retailer 4£544 GBP
Retailer 5£551 GBP
Retailer 12£589 GBP
Retailer 8£635 GBP
Retailer 11£636 GBP
Retailer 2£668 GBP
Retailer 16£668 GBP
Retailer 10£700 GBP
Retailer 18£820 GBP
Retailer 13£838 GBP
Retailer 7£887 GBP
Retailer 14£914 GBP
Retailer 15£1,090 GBP
Retailer 3£1,183 GBP
NZ Jewellers£1,857 GBP

23 data points across 18 retailers

20 retailers£463 GBP to £1,857 GBP

A+
Cheapest Retailer
-
£463 GBP
$620 USD
A
Retailer 2
-
£468 GBP
HK$4,900 HKD
View
A
Retailer 3
-
£494 GBP
$662 USD
View
Final sale: no returns
A
Retailer 4
-
£513 GBP
$688 USD
View
A
Retailer 5
-
£544 GBP
$729 USD
View
A
Retailer 6
-
£551 GBP
$738 USD
View
A
Retailer 7
-
£589 GBP
€751 EUR
View
A
Retailer 8
-
£635 GBP
$851 USD
View
A
Retailer 9
-
£636 GBP
View
A
Retailer 10
-
£668 GBP
View
A
Retailer 11
-
£668 GBP
$895 USD
View
A
Retailer 12
-
£700 GBP
$938 USD
View
B+
Retailer 13
-
£820 GBP
$1,099 USD
View
B+
Retailer 14
-
£838 GBP
€1,069 EUR
View
B+
Retailer 15
-
£887 GBP
$1,189 USD
View
B+
Retailer 16
-
£914 GBP
ZAR 19,782 ZAR
View
Retailer 17
-
£941 GBP
A$1,940 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
£1,090 GBP
View
B+
Retailer 19
-
£1,183 GBP
View
Most Expensive
B
NZ Jewellers
05f887e4-bfc1-4dbe-9dc2-9ee0b6b15452 · Oct 30
£1,857 GBP
$2,488 USD
View
19 more retailers have this diamond
Prices start from £463 GBPSave up to £1,394 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+
0.51ct Emerald
£463 GBP