Emerald|Natural|GIA

0.51ct G VS1 Emerald Natural Diamond

GD • G/VS1 • GIA 2564117506

Certificate GIA 2564117506

Diamond specifications and retailer prices

From $538 USD
HK$4,200 HKD
As of October 22, 2026
15 retailers carry this diamond
Most expensive: $2,044 USD 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564117506. Listed at 15 retailers as of October 20, 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
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564117506
Dimensions6.21 × 3.87 × 2.35 mm
L/W Ratio1.60
Girdle conditionPolished
Top View
6.21 mm3.87 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564117506
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 22
Current: $2,044 USD|Low: $439 USD|High: $2,093 USD|Avg: $878 USD|-2.3%
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
October 23, 2026
Retailer 11$538 USD
Retailer 6$560 USD
Retailer 19$601 USD
Retailer 13$644 USD
Retailer 12$647 USD
Retailer 8$658 USD
Retailer 17$667 USD
Retailer 15$674 USD
Retailer 14$757 USD
Retailer 3$835 USD
Retailer 4$835 USD
Retailer 9$858 USD
Retailer 7$897 USD
Retailer 2$901 USD
Retailer 18$942 USD
Retailer 16$995 USD
Retailer 10$1,311 USD
Retailer 5$1,514 USD
NZ Jewellers$2,044 USD

20 data points across 19 retailers

15 retailers$538 USD to $2,044 USD

Retailer 1
-
$538 USD
HK$4,200 HKD
Price last confirmed 9 days ago
Retailer 2
-
$560 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$644 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$647 USD
€616 EUR
View
Price last confirmed 9 days ago
Retailer 5
-
$658 USD
SGD 889 SGD
View
Price last confirmed 11 days ago
Retailer 6
-
$674 USD
£531 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
$757 USD
£596 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
$835 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$897 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$942 USD
View
Price last confirmed 10 days ago
Retailer 11
-
$995 USD
ZAR 16,072 ZAR
View
Price last confirmed 10 days ago
Retailer 12
-
$1,004 USD
A$1,544 AUD
View
Price last confirmed 28 days ago
Retailer 13
-
$1,311 USD
£1,032 GBP
View
Price last confirmed 10 days ago
Retailer 14
-
$1,514 USD
£1,192 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
caa2984e-d1a3-4db8-86ae-b77a732003bf · Oct 20
$2,044 USD
View
Price last confirmed 11 days ago
14 more retailers have this diamond

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.

0.51ct Emerald
$538 USD