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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 $712 NZD
As of November 4, 2026
Save $809 NZD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,521 NZD 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 $712 to $1,521, a $809 spread on the same certified stone. Frank Darling lists it at $1,521. 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: $1,521 NZD|Low: $712 NZD|High: $1,550 NZD|Avg: $1,023 NZD|-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$712 NZD
Retailer 11$752 NZD
Retailer 2$825 NZD
Retailer 9$849 NZD
Retailer 5$909 NZD
Retailer 6$978 NZD
Retailer 8$1,053 NZD
Retailer 4$1,105 NZD
Retailer 10$1,138 NZD
Retailer 7$1,288 NZD
Frank Darling$1,521 NZD

36 data points across 11 retailers

12 retailers$712 NZD to $1,521 NZD

A
Cheapest Retailer
-
$712 NZD
A
Retailer 2
-
$752 NZD
View
A
Retailer 3
-
$825 NZD
View
A
Retailer 4
-
$849 NZD
View
A
Retailer 5
-
$909 NZD
View
B+
Retailer 6
-
$968 NZD
View
B+
Retailer 7
-
$978 NZD
View
B+
Retailer 8
-
$1,053 NZD
View
B+
Retailer 9
-
$1,105 NZD
View
B+
Retailer 10
-
$1,138 NZD
View
B
Retailer 11
-
$1,288 NZD
View
Most Expensive
B
Frank Darling
2650014HK · Nov 4
$1,521 NZD
$855 USD
View
11 more retailers have this diamond
Prices start from $712 NZDSave up to $809 NZD

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
$712 NZD