CaratHunter
Plans
Emerald|Natural|GIA

0.51ct J VS1 Emerald Natural Diamond

VG • J/VS1 • GIA 6532162153

Certificate GIA 6532162153

Diamond specifications and retailer prices

From $795 NZD
As of November 4, 2026
Save $1,469 NZD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,081 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532162153. Listed at 21 retailers as of November 4, 2026, with a 185% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.6°
Pavilion angle56.1°
OriginNatural
Grading LabGIA
CertificateGIA 6532162153
Dimensions5.70 × 3.87 × 2.45 mm
L/W Ratio1.47
Top View
5.70 mm3.87 mm0.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532162153
Side View
Table 67.0%Crown 48.6°Girdle: MED-THKPavilion 56.1°Culet: NoneDepth 63.4%

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 4
Current: $3,081 NZD|Low: $795 NZD|High: $3,136 NZD|Avg: $1,298 NZD|-1.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 10$795 NZD
Retailer 3$820 NZD
Retailer 17$854 NZD
Retailer 8$889 NZD
Retailer 6$911 NZD
Retailer 18$959 NZD
Retailer 11$975 NZD
Retailer 19$1,026 NZD
Retailer 9$1,069 NZD
Retailer 4$1,080 NZD
Retailer 2$1,135 NZD
Retailer 13$1,227 NZD
Retailer 5$1,249 NZD
Retailer 16$1,254 NZD
Retailer 12$1,318 NZD
Retailer 7$1,437 NZD
Retailer 14$1,516 NZD
Retailer 15$2,265 NZD
NZ Jewellers$3,081 NZD

22 data points across 19 retailers

21 retailers$795 NZD to $2,265 NZD

A
Cheapest Retailer
-
$795 NZD
A
Retailer 2
-
$820 NZD
View
Final sale: no returns
A
Retailer 3
-
$854 NZD
View
Retailer 4
-
$884 NZD
View
Price last confirmed 74 days ago
A
Retailer 5
-
$889 NZD
View
A
Retailer 6
-
$911 NZD
View
B+
Retailer 7
-
$959 NZD
View
Retailer 8
-
$975 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,026 NZD
View
B+
Retailer 10
-
$1,069 NZD
View
B+
Retailer 11
-
$1,080 NZD
View
B+
Retailer 12
-
$1,135 NZD
View
B
Retailer 13
-
$1,227 NZD
View
B+
Retailer 14
-
$1,249 NZD
View
B
Retailer 15
-
$1,254 NZD
View
B+
Retailer 16
-
$1,318 NZD
View
B
Retailer 17
-
$1,437 NZD
View
Retailer 18
-
$1,507 NZD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$1,516 NZD
View
B
Retailer 20
-
$2,265 NZD
View
Most Expensive
NZ Jewellers
59bd41c8-e414-4b84-a247-885059226d66 · Nov 5
$3,081 NZD
$1,732 USD
View
Price under review
20 more retailers have this diamond
Prices start from $795 NZDSave up to $1,469 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
$795 NZD