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Emerald|Natural|GIA

0.51ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 6555246137

Certificate GIA 6555246137

Diamond specifications and retailer prices

From $571 AUD
As of November 4, 2026
Save $650 AUD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,221 AUD at Frank Darling · As of November 4, 2026
View at Frank Darling

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 6555246137. Listed at 12 retailers as of November 4, 2026, with prices from $571 to $1,221, a $650 spread on the same certified stone. Frank Darling lists it at $1,221. 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 6555246137
Dimensions5.35 × 3.78 × 2.48 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.35 mm3.78 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555246137
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

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 4
Current: $1,221 AUD|Low: $571 AUD|High: $1,245 AUD|Avg: $821 AUD|-1.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$571 AUD
Retailer 11$604 AUD
Retailer 2$663 AUD
Retailer 9$681 AUD
Retailer 5$730 AUD
Retailer 6$786 AUD
Retailer 8$846 AUD
Retailer 4$887 AUD
Retailer 10$914 AUD
Retailer 7$1,034 AUD
Frank Darling$1,221 AUD

36 data points across 11 retailers

12 retailers$571 AUD to $1,221 AUD

A
Cheapest Retailer
-
$571 AUD
A
Retailer 2
-
$604 AUD
View
A
Retailer 3
-
$663 AUD
View
A
Retailer 4
-
$681 AUD
View
A
Retailer 5
-
$730 AUD
View
B+
Retailer 6
-
$777 AUD
View
B+
Retailer 7
-
$786 AUD
View
B+
Retailer 8
-
$846 AUD
View
B+
Retailer 9
-
$887 AUD
View
B+
Retailer 10
-
$914 AUD
View
B
Retailer 11
-
$1,034 AUD
View
Most Expensive
B
Frank Darling
2650014HK · Nov 4
$1,221 AUD
$855 USD
View
11 more retailers have this diamond
Prices start from $571 AUDSave up to $650 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
$571 AUD