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Emerald|Natural|GIA

0.51ct J IF Emerald Natural Diamond

VG • J/IF • GIA 2537719346

Certificate GIA 2537719346

Diamond specifications and retailer prices

From $795 NZD
$448 USD
As of November 1, 2026
Save $1,461 NZD (65%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,114 NZD at NZ Jewellers · As of October 30, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537719346. Listed at 22 retailers as of November 1, 2026, with a 184% 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.3°
Pavilion angle56°
OriginNatural
Grading LabGIA
CertificateGIA 2537719346
Dimensions5.60 × 3.63 × 2.50 mm
L/W Ratio1.54
Top View
5.60 mm3.63 mm0.51 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537719346
Side View
Table 65.0%Crown 49.3°Girdle: STK-THKPavilion 56°Culet: NoneDepth 69.0%

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 1
Current: $3,114 NZD|Low: $761 NZD|High: $3,121 NZD|Avg: $1,245 NZD|-0.2%
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
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 22$795 NZD
Retailer 13$798 NZD
Retailer 10$830 NZD
Retailer 11$861 NZD
Retailer 21$885 NZD
Retailer 14$908 NZD
Retailer 6$969 NZD
Retailer 8$969 NZD
Retailer 7$1,038 NZD
Retailer 2$1,075 NZD
Retailer 18$1,082 NZD
Retailer 9$1,100 NZD
Retailer 5$1,136 NZD
Retailer 20$1,234 NZD
Retailer 16$1,242 NZD
Retailer 12$1,260 NZD
Retailer 3$1,340 NZD
Retailer 17$1,430 NZD
Retailer 15$1,516 NZD
Retailer 4$1,533 NZD
Retailer 19$2,256 NZD
NZ Jewellers$3,114 NZD

32 data points across 22 retailers

22 retailers$795 NZD to $2,256 NZD

A
Cheapest Retailer
-
$795 NZD
$448 USD
A
Retailer 2
-
$798 NZD
$450 USD
View
A
Retailer 3
-
$830 NZD
$468 USD
View
Final sale: no returns
A
Retailer 4
-
$861 NZD
$485 USD
View
A
Retailer 5
-
$885 NZD
$499 USD
View
A
Retailer 6
-
$908 NZD
HK$4,000 HKD
View
A
Retailer 7
-
$969 NZD
$546 USD
View
A
Retailer 8
-
$969 NZD
$546 USD
View
B+
Retailer 9
-
$1,038 NZD
$585 USD
View
B+
Retailer 10
-
$1,075 NZD
$606 USD
View
B+
Retailer 11
-
$1,082 NZD
$610 USD
View
B+
Retailer 12
-
$1,100 NZD
$620 USD
View
B+
Retailer 13
-
$1,136 NZD
$640 USD
View
B+
Retailer 14
-
$1,234 NZD
£548 GBP
View
B+
Retailer 15
-
$1,242 NZD
$700 USD
View
B+
Retailer 16
-
$1,260 NZD
$710 USD
View
B+
Retailer 17
-
$1,340 NZD
€719 EUR
View
B+
Retailer 18
-
$1,430 NZD
$806 USD
View
Retailer 19
-
$1,516 NZD
A$1,314 AUD
View
Price last confirmed 29 days ago
B+
Retailer 20
-
$1,533 NZD
ZAR 13,956 ZAR
View
B
Retailer 21
-
$2,256 NZD
£1,001 GBP
View
Most Expensive
NZ Jewellers
24ef7db3-c190-4ad0-a05a-dc3184b31886 · Oct 30
$3,114 NZD
$1,755 USD
View
Price under review
21 more retailers have this diamond
Prices start from $795 NZDSave up to $1,461 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