Emerald|Natural|GIA

0.51ct G VS1 Emerald Natural Diamond

GD • G/VS1 • GIA 2558614208

Certificate GIA 2558614208

Diamond specifications and retailer prices

From £523 GBP
$701 USD
As of October 29, 2026
Save £1,254 GBP (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,777 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2558614208. Listed at 15 retailers as of October 29, 2026, with prices from £523 to £1,777, a £1,254 spread on the same certified stone. NZ Jewellers lists it at £1,777. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558614208
Dimensions5.54 × 3.70 × 2.50 mm
L/W Ratio1.50
Culet sizeNone
Key to symbols
Feather
Top View
5.54 mm3.70 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558614208
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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: Oct 29
Current: £1,777 GBP|Low: £389 GBP|High: £1,777 GBP|Avg: £838 GBP
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
October 31, 2026
Retailer 4£523 GBP
Retailer 12£525 GBP
Retailer 2£567 GBP
Retailer 9£660 GBP
Retailer 5£666 GBP
Retailer 6£681 GBP
Retailer 3£771 GBP
Retailer 7£803 GBP
Retailer 8£875 GBP
Retailer 10£1,044 GBP
Retailer 13£1,137 GBP
Retailer 11£1,460 GBP
NZ Jewellers£1,777 GBP

21 data points across 13 retailers

15 retailers£523 GBP to £1,777 GBP

A
Cheapest Retailer
-
£523 GBP
$701 USD
Final sale: no returns
A
Retailer 2
-
£525 GBP
SGD 951 SGD
View
A
Retailer 3
-
£567 GBP
$760 USD
View
B+
Retailer 4
-
£660 GBP
View
B+
Retailer 5
-
£666 GBP
$892 USD
View
B
Retailer 6
-
£681 GBP
View
B
Retailer 7
-
£771 GBP
$1,033 USD
View
B
Retailer 8
-
£803 GBP
€1,025 EUR
View
B
Retailer 9
-
£875 GBP
ZAR 18,936 ZAR
View
B
Retailer 10
-
£1,044 GBP
View
B
Retailer 11
-
£1,137 GBP
View
B
Retailer 12
-
£1,460 GBP
View
Retailer 13
-
£1,664 GBP
$2,229 USD
View
Price last confirmed 14 days ago
Retailer 14
-
£1,714 GBP
$2,297 USD
View
Price last confirmed 22 days ago
Most Expensive
B
NZ Jewellers
7d1fa91e-1704-49bb-b70a-23df5b40eb03 · Oct 30
£1,777 GBP
$2,381 USD
View
14 more retailers have this diamond
Prices start from £523 GBPSave up to £1,254 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
£523 GBP