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Emerald|Natural|GIA

0.51ct G IF Emerald Natural Diamond

EX • G/IF • GIA 7563482254

Certificate GIA 7563482254

Diamond specifications and retailer prices

From £417 GBP
As of November 4, 2026
Save £1,365 GBP (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,782 GBP at NZ Jewellers · As of November 5, 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 G 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 7563482254. Listed at 20 retailers as of November 4, 2026, with prices from £417 to £1,782, a £1,365 spread on the same certified stone. NZ Jewellers lists it at £1,782. 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
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563482254
Dimensions5.63 × 3.87 × 2.53 mm
L/W Ratio1.45
Girdle conditionPolished
Top View
5.63 mm3.87 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563482254
Side View
Table 68.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 65.3%

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: £1,782 GBP|Low: £407 GBP|High: £1,847 GBP|Avg: £762 GBP|-3.5%
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
Retailer 19
Retailer 20
November 5, 2026
Retailer 18£417 GBP
Retailer 7£489 GBP
Retailer 3£524 GBP
Retailer 19£534 GBP
Retailer 14£559 GBP
Retailer 11£577 GBP
Retailer 6£581 GBP
Retailer 2£596 GBP
Retailer 15£639 GBP
Retailer 20£696 GBP
Retailer 9£700 GBP
Retailer 12£718 GBP
Retailer 5£771 GBP
Retailer 10£784 GBP
Retailer 17£802 GBP
Retailer 8£837 GBP
Retailer 13£877 GBP
Retailer 16£1,039 GBP
Retailer 4£1,140 GBP
NZ Jewellers£1,782 GBP

22 data points across 20 retailers

20 retailers£417 GBP to £1,782 GBP

A
Cheapest Retailer
-
£417 GBP
A
Retailer 2
-
£489 GBP
View
A
Retailer 3
-
£524 GBP
View
Final sale: no returns
A
Retailer 4
-
£534 GBP
View
A
Retailer 5
-
£559 GBP
View
Retailer 6
-
£577 GBP
View
Price last confirmed 9 days ago
A
Retailer 7
-
£581 GBP
View
A
Retailer 8
-
£596 GBP
View
A
Retailer 9
-
£639 GBP
View
B+
Retailer 10
-
£696 GBP
View
B+
Retailer 11
-
£700 GBP
View
B+
Retailer 12
-
£718 GBP
View
B+
Retailer 13
-
£771 GBP
View
B+
Retailer 14
-
£784 GBP
View
B+
Retailer 15
-
£802 GBP
View
B+
Retailer 16
-
£837 GBP
View
B+
Retailer 17
-
£877 GBP
View
B+
Retailer 18
-
£1,039 GBP
View
B
Retailer 19
-
£1,140 GBP
View
Most Expensive
B
NZ Jewellers
32f2dcb9-dff3-4ef4-808b-6a5b6751becf · Nov 5
£1,782 GBP
$2,406 USD
View
19 more retailers have this diamond
Prices start from £417 GBPSave up to £1,365 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
£417 GBP