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Emerald|Natural|IGI

0.51ct L VS1 Emerald Natural Diamond

VG • L/VS1 • IGI 564382288

Shape and cutting style on the report: Emerald cut

Certificate IGI 564382288

Diamond specifications and retailer prices

From $470 AUD
As of November 5, 2026
Save $563 AUD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,473 AUD at NZ Jewellers · As of November 2, 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 L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 564382288. Listed at 10 retailers as of November 5, 2026, with a 120% 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
L
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle45.2°
OriginNatural
Grading LabIGI
CertificateIGI 564382288
Dimensions5.52 × 3.77 × 2.74 mm
L/W Ratio1.46
Culet sizeLong
Top View
5.52 mm3.77 mm0.51 ctL / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 564382288
Side View
Table 79.5%Crown 34.5°Girdle: MED-THKPavilion 45.2°Culet: LNGDepth 72.7%

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 5
Current: $2,473 AUD|Low: $470 AUD|High: $2,473 AUD|Avg: $934 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$470 AUD
Retailer 8$646 AUD
Retailer 5$694 AUD
Retailer 7$694 AUD
Retailer 9$710 AUD
Retailer 6$744 AUD
Retailer 10$839 AUD
Retailer 4$1,000 AUD
Retailer 2$1,033 AUD
NZ Jewellers$2,473 AUD

45 data points across 10 retailers

10 retailers$470 AUD to $1,033 AUD

A
Cheapest Retailer
-
$470 AUD
B+
Retailer 2
-
$646 AUD
View
Retailer 3
-
$694 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$694 AUD
View
B
Retailer 5
-
$744 AUD
View
B
Retailer 6
-
$839 AUD
View
B
Retailer 7
-
$943 AUD
View
B
Retailer 8
-
$1,000 AUD
View
B
Retailer 9
-
$1,033 AUD
View
Most Expensive
NZ Jewellers
c56f8b16-25e7-4b5f-b825-4af71e054d26 · Nov 2
$2,473 AUD
$1,731 USD
View
Price under review
9 more retailers have this diamond
Prices start from $470 AUDSave up to $563 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
$470 AUD