Emerald|Natural|IGI

0.50ct J SI1 Emerald Natural Diamond

VG • J/SI1 • IGI 810634577

Shape and cutting style on the report: Emerald cut

Certificate IGI 810634577

Diamond specifications and retailer prices

From $406 CAD
$290 USD
As of October 28, 2026
Save $606 CAD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,694 CAD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 810634577. Listed at 14 retailers as of October 28, 2026, with a 149% 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

0.50
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 810634577
Dimensions5.34 × 3.78 × 2.50 mm
L/W Ratio1.41
Culet sizeLarge
Top View
5.34 mm3.78 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634577
Side View
Table 68.0%Crown 36.5°Girdle: MediumPavilion 38.1°Culet: LargeDepth 66.1%

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: Oct 28
Current: $1,694 CAD|Low: $316 CAD|High: $1,737 CAD|Avg: $693 CAD|-2.5%
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
October 30, 2026
Retailer 14$316 CAD
Retailer 3$406 CAD
Retailer 7$422 CAD
Retailer 4$442 CAD
Retailer 5$479 CAD
Retailer 6$495 CAD
Retailer 2$541 CAD
Retailer 10$546 CAD
Retailer 12$674 CAD
Retailer 8$679 CAD
Retailer 11$691 CAD
Retailer 9$722 CAD
Retailer 13$1,011 CAD
NZ Jewellers$1,694 CAD

30 data points across 14 retailers

14 retailers$406 CAD to $1,011 CAD

Retailer 1
-
$316 CAD
₹21,512 INR
Price last confirmed 7 days ago
A
Retailer 2
-
$406 CAD
$290 USD
View
A
Retailer 3
-
$422 CAD
SGD 407 SGD
View
Retailer 4
-
$442 CAD
$316 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$479 CAD
$342 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$495 CAD
$354 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$541 CAD
£305 GBP
View
B+
Retailer 8
-
$546 CAD
$390 USD
View
B+
Retailer 9
-
$674 CAD
ZAR 7,777 ZAR
View
B+
Retailer 10
-
$679 CAD
$485 USD
View
B+
Retailer 11
-
$691 CAD
$494 USD
View
B+
Retailer 12
-
$722 CAD
€491 EUR
View
B
Retailer 13
-
$1,011 CAD
£569 GBP
View
Most Expensive
NZ Jewellers
1767b5bf-2f28-4cc8-bcb7-03d09f60ae1c · Oct 20
$1,694 CAD
$1,210 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $406 CADSave up to $606 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
0.50ct Emerald
$406 CAD