Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

GD • G/VS2 • GIA 2566083099

Certificate GIA 2566083099

Diamond specifications and retailer prices

From $746 AUD
$524 USD
As of October 22, 2026
16 retailers carry this diamond
Most expensive: $2,745 AUD 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
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

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: $909 AUD|Low: $673 AUD|High: $2,047 AUD|Avg: $1,166 AUD|-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$720 AUD
Retailer 14$746 AUD
Retailer 15$841 AUD
Retailer 11$901 AUD
Retailer 1$909 AUD
Retailer 13$932 AUD
Retailer 6$942 AUD
Retailer 10$1,089 AUD
Retailer 7$1,132 AUD
Retailer 4$1,146 AUD
Retailer 12$1,157 AUD
Retailer 5$1,311 AUD
Retailer 2$1,336 AUD
Retailer 8$1,736 AUD
Retailer 3$2,032 AUD

33 data points across 15 retailers

16 retailers$746 AUD to $2,745 AUD

Retailer 1
-
$746 AUD
$524 USD
Price last confirmed 8 days ago
Retailer 2
-
$841 AUD
$591 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$876 AUD
$615 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$901 AUD
$633 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$909 AUD
£503 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
$932 AUD
£516 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
$942 AUD
$662 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$1,089 AUD
$765 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,132 AUD
£626 GBP
View
Price last confirmed 34 days ago
Retailer 10
-
$1,146 AUD
$805 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,157 AUD
€774 EUR
View
Price last confirmed 8 days ago
Retailer 12
-
$1,311 AUD
View
Price last confirmed 30 days ago
Retailer 13
-
$1,336 AUD
ZAR 15,161 ZAR
View
Price last confirmed 9 days ago
Retailer 14
-
$1,736 AUD
£960 GBP
View
Price last confirmed 7 days ago
Retailer 15
-
$2,032 AUD
£1,124 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
9097318f-31e6-48fb-b086-67b9bbb8e838 · Oct 20
$2,745 AUD
$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
$746 AUD