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Emerald|Natural|IGI

0.51ct J VVS2 Emerald Natural Diamond

VG • J/VVS2 • IGI 810634764

Shape and cutting style on the report: Emerald cut

Certificate IGI 810634764

Diamond specifications and retailer prices

From $644 CAD
As of November 4, 2026
Save $848 CAD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,483 CAD 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 810634764. Listed at 13 retailers as of November 4, 2026, with a 132% 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
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 810634764
Dimensions5.40 × 3.72 × 2.57 mm
L/W Ratio1.45
Culet sizeLarge
Top View
5.40 mm3.72 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810634764
Side View
Table 65.0%Crown 38.2°Girdle: MediumPavilion 38.4°Culet: LargeDepth 69.1%

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: $2,483 CAD|Low: $601 CAD|High: $2,545 CAD|Avg: $968 CAD|-2.4%
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
November 6, 2026
Retailer 4$601 CAD
Retailer 5$644 CAD
Retailer 10$647 CAD
Retailer 6$663 CAD
Retailer 11$698 CAD
Retailer 3$700 CAD
Retailer 7$751 CAD
Retailer 2$918 CAD
Retailer 12$936 CAD
Retailer 8$986 CAD
Retailer 13$1,001 CAD
Retailer 9$1,492 CAD
NZ Jewellers$2,483 CAD

28 data points across 13 retailers

13 retailers$644 CAD to $1,492 CAD

Retailer 1
-
$601 CAD
Price last confirmed 9 days ago
A
Retailer 2
-
$644 CAD
View
Final sale: no returns
A
Retailer 3
-
$647 CAD
View
A
Retailer 4
-
$663 CAD
View
A
Retailer 5
-
$698 CAD
View
Retailer 6
-
$700 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$751 CAD
View
B
Retailer 8
-
$918 CAD
View
B
Retailer 9
-
$936 CAD
View
B
Retailer 10
-
$986 CAD
View
B
Retailer 11
-
$1,001 CAD
View
B
Retailer 12
-
$1,492 CAD
View
Most Expensive
NZ Jewellers
5004cbdd-e35c-4ecb-b49d-72d0d92d958a · Nov 2
$2,483 CAD
$1,778 USD
View
Price under review
12 more retailers have this diamond
Prices start from $644 CADSave up to $848 CAD

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
$644 CAD