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Emerald|Natural|GIA

0.51ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 6555353088

Certificate GIA 6555353088

Diamond specifications and retailer prices

From $503 AUD
As of November 5, 2026
Save $1,087 AUD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,641 AUD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555353088. Listed at 15 retailers as of November 2, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555353088
Dimensions3.79 × 5.30 × 2.51 mm
L/W Ratio1.40
Top View
3.79 mm5.30 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555353088
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

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: Nov 5
Current: $2,641 AUD|Low: $503 AUD|High: $2,641 AUD|Avg: $991 AUD
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
November 6, 2026
Retailer 9$503 AUD
Retailer 5$651 AUD
Retailer 10$689 AUD
Retailer 13$741 AUD
Retailer 14$741 AUD
Retailer 8$794 AUD
Retailer 3$796 AUD
Retailer 2$851 AUD
Retailer 6$874 AUD
Retailer 12$876 AUD
Retailer 4$971 AUD
Retailer 15$979 AUD
Retailer 7$1,106 AUD
Retailer 11$1,590 AUD
NZ Jewellers$2,641 AUD

12 data points across 15 retailers

15 retailers$503 AUD to $1,590 AUD

A
Cheapest Retailer
-
$503 AUD
A
Retailer 2
-
$651 AUD
View
A
Retailer 3
-
$689 AUD
View
A
Retailer 4
-
$696 AUD
View
Retailer 5
-
$741 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$741 AUD
View
B+
Retailer 7
-
$794 AUD
View
B+
Retailer 8
-
$796 AUD
View
B+
Retailer 9
-
$851 AUD
View
B+
Retailer 10
-
$874 AUD
View
B+
Retailer 11
-
$876 AUD
View
B
Retailer 12
-
$971 AUD
View
B
Retailer 13
-
$979 AUD
View
B
Retailer 14
-
$1,590 AUD
View
Most Expensive
NZ Jewellers
6ca795a1-fc88-4aa0-b819-a9477bf96b10 · Nov 5
$2,641 AUD
$1,849 USD
View
Price under review
14 more retailers have this diamond
Prices start from $503 AUDSave up to $1,087 AUD

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
$503 AUD