Emerald|Natural|GIA

0.51ct G VVS2 Emerald Natural Diamond

GD • G/VVS2 • GIA 5526580240

Certificate GIA 5526580240

Diamond specifications and retailer prices

From £570 GBP
$764 USD
As of October 29, 2026
Save £984 GBP (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,143 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5526580240. Listed at 24 retailers as of October 28, 2026, with a 173% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526580240
Dimensions5.25 × 3.87 × 2.53 mm
L/W Ratio1.36
Top View
5.25 mm3.87 mm0.51 ctG / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5526580240
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.4%

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: £2,143 GBP|Low: £523 GBP|High: £2,143 GBP|Avg: £907 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 6£570 GBP
Retailer 8£608 GBP
Retailer 4£612 GBP
Retailer 14£619 GBP
Retailer 17£619 GBP
Retailer 9£627 GBP
Retailer 15£643 GBP
Retailer 3£714 GBP
Retailer 5£717 GBP
Retailer 12£799 GBP
Retailer 11£841 GBP
Retailer 2£962 GBP
Retailer 7£1,027 GBP
Retailer 10£1,055 GBP
Retailer 16£1,253 GBP
Retailer 13£1,554 GBP
NZ Jewellers£2,143 GBP

30 data points across 17 retailers

24 retailers£570 GBP to £1,554 GBP

A
Cheapest Retailer
-
£570 GBP
$764 USD
Final sale: no returns
B+
Retailer 2
-
£608 GBP
$814 USD
View
B+
Retailer 3
-
£612 GBP
$820 USD
View
B+
Retailer 4
-
£619 GBP
$829 USD
View
A
Retailer 5
-
£619 GBP
$829 USD
View
B+
Retailer 6
-
£627 GBP
$840 USD
View
B+
Retailer 7
-
£643 GBP
$861 USD
View
B+
Retailer 8
-
£696 GBP
$933 USD
View
B+
Retailer 9
-
£714 GBP
$957 USD
View
B+
Retailer 10
-
£717 GBP
$961 USD
View
B+
Retailer 11
-
£731 GBP
$980 USD
View
B+
Retailer 12
-
£731 GBP
$980 USD
View
B+
Retailer 13
-
£743 GBP
$995 USD
View
B+
Retailer 14
-
£754 GBP
$1,010 USD
View
B
Retailer 15
-
£799 GBP
View
B+
Retailer 16
-
£841 GBP
View
B
Retailer 17
-
£919 GBP
$1,231 USD
View
B
Retailer 18
-
£962 GBP
€1,228 EUR
View
Retailer 19
-
£1,027 GBP
A$2,118 AUD
View
Price last confirmed 27 days ago
B
Retailer 20
-
£1,055 GBP
ZAR 22,830 ZAR
View
B
Retailer 21
-
£1,253 GBP
View
B
Retailer 22
-
£1,365 GBP
View
B
Retailer 23
-
£1,554 GBP
View
Most Expensive
NZ Jewellers
921e587e-76ea-4a64-8694-3274ca5b247d · Oct 30
£2,143 GBP
$2,871 USD
View
Price under review
23 more retailers have this diamond
Prices start from £570 GBPSave up to £984 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
£570 GBP