Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

GD • G/VS2 • GIA 2566083099

Certificate GIA 2566083099

Diamond specifications and retailer prices

From $524 USD
As of October 22, 2026
16 retailers carry this diamond
Most expensive: $1,928 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 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 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
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

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: $638 USD|Low: $473 USD|High: $1,438 USD|Avg: $819 USD|-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$506 USD
Retailer 14$524 USD
Retailer 15$591 USD
Retailer 11$633 USD
Retailer 1$638 USD
Retailer 13$655 USD
Retailer 6$662 USD
Retailer 10$765 USD
Retailer 7$795 USD
Retailer 4$805 USD
Retailer 12$813 USD
Retailer 5$921 USD
Retailer 2$938 USD
Retailer 8$1,219 USD
Retailer 3$1,427 USD

33 data points across 15 retailers

16 retailers$524 USD to $1,928 USD

Retailer 1
-
$524 USD
Price last confirmed 8 days ago
Retailer 2
-
$591 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$615 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$633 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$638 USD
£503 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
$655 USD
£516 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
$662 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$765 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$795 USD
£626 GBP
View
Price last confirmed 34 days ago
Retailer 10
-
$805 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$813 USD
€774 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
$921 USD
A$1,417 AUD
View
Price last confirmed 30 days ago
Retailer 13
-
$938 USD
ZAR 15,161 ZAR
View
Price last confirmed 9 days ago
Retailer 14
-
$1,219 USD
£960 GBP
View
Price last confirmed 7 days ago
Retailer 15
-
$1,427 USD
£1,124 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
9097318f-31e6-48fb-b086-67b9bbb8e838 · Oct 20
$1,928 USD
View
Price last confirmed 10 days ago
15 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
$524 USD