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Emerald|Natural|GIA

0.51ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 6562511224

Certificate GIA 6562511224

Diamond specifications and retailer prices

From $676 NZD
As of November 4, 2026
Save $817 NZD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,033 NZD 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562511224. Listed at 12 retailers as of November 4, 2026, with a 121% 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562511224
Dimensions5.30 × 3.75 × 2.55 mm
L/W Ratio1.41
Girdle conditionVery Thick
Top View
5.30 mm3.75 mm0.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562511224
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.1%

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: $3,033 NZD|Low: $676 NZD|High: $3,033 NZD|Avg: $1,429 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$676 NZD
Retailer 5$717 NZD
Retailer 4$1,115 NZD
Retailer 9$1,201 NZD
Retailer 3$1,208 NZD
Retailer 7$1,316 NZD
Retailer 2$1,430 NZD
Retailer 6$1,492 NZD
Retailer 8$2,236 NZD
NZ Jewellers$3,033 NZD

28 data points across 10 retailers

12 retailers$676 NZD to $1,492 NZD

A
Cheapest Retailer
-
$676 NZD
Final sale: no returns
A
Retailer 2
-
$717 NZD
View
B+
Retailer 3
-
$1,115 NZD
View
B
Retailer 4
-
$1,201 NZD
View
B
Retailer 5
-
$1,208 NZD
View
B
Retailer 6
-
$1,211 NZD
View
B
Retailer 7
-
$1,316 NZD
View
B
Retailer 8
-
$1,348 NZD
View
B
Retailer 9
-
$1,430 NZD
View
B
Retailer 10
-
$1,492 NZD
View
Retailer 11
-
$2,236 NZD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
93ebfe64-0f2c-42f1-bfa7-3649de9c8ea3 · Nov 5
$3,033 NZD
$1,705 USD
View
Price under review
11 more retailers have this diamond
Prices start from $676 NZDSave up to $817 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
$676 NZD