Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

GD • G/VS2 • GIA 2566083099

Certificate GIA 2566083099

Diamond specifications and retailer prices

From £476 GBP
As of October 24, 2026
16 retailers carry this diamond
Most expensive: £1,439 GBP at NZ Jewellers · As of October 20, 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566083099. Listed at 16 retailers as of October 24, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566083099
Dimensions5.76 × 3.60 × 2.50 mm
L/W Ratio1.60
Girdle conditionPolished
Key to symbols
Twinning Wisp, Feather
Top View
5.76 mm3.60 mm0.51 ctG / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566083099
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: £476 GBP|Low: £353 GBP|High: £1,073 GBP|Avg: £611 GBP|-11.5%
Retailer 1
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
October 24, 2026
Retailer 9£378 GBP
Retailer 14£391 GBP
Retailer 15£441 GBP
Retailer 11£472 GBP
Retailer 1£476 GBP
Retailer 13£489 GBP
Retailer 6£494 GBP
Retailer 10£571 GBP
Retailer 7£594 GBP
Retailer 4£601 GBP
Retailer 12£607 GBP
Retailer 5£687 GBP
Retailer 2£700 GBP
Retailer 8£910 GBP
Retailer 3£1,065 GBP

33 data points across 15 retailers

16 retailers

Retailer 1
-
£391 GBP
$524 USD
Price last confirmed 8 days ago
Retailer 2
-
£441 GBP
$591 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£459 GBP
$615 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£472 GBP
$633 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£476 GBP
View
Retailer 6
-
£489 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£494 GBP
$662 USD
View
Price last confirmed 15 days ago
Retailer 8
-
£571 GBP
$765 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£594 GBP
View
Price last confirmed 34 days ago
Retailer 10
-
£601 GBP
$805 USD
View
Price last confirmed 7 days ago
Retailer 11
-
£607 GBP
€774 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
£687 GBP
A$1,417 AUD
View
Price last confirmed 30 days ago
Retailer 13
-
£700 GBP
ZAR 15,161 ZAR
View
Price last confirmed 9 days ago
Retailer 14
-
£910 GBP
View
Price last confirmed 7 days ago
Retailer 15
-
£1,065 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
9097318f-31e6-48fb-b086-67b9bbb8e838 · Oct 20
£1,439 GBP
$1,928 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from £476 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
£476 GBP