Emerald|Lab Grown|IGI

1.73ct D IF Emerald Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $463 CAD
$331 USD
As of October 27, 2026
Save $1,390 CAD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,980 CAD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.73ct lab-grown emerald diamond

This 1.73ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 8 retailers as of October 25, 2026, with a 300% 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

1.73
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.49 × 5.48 × 3.72 mm
L/W Ratio1.55
Top View
8.49 mm5.48 mm1.73 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MediumPavilionCuletDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,980 CAD|Low: $463 CAD|High: $3,980 CAD|Avg: $1,391 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$463 CAD
Retailer 6$539 CAD
Retailer 2$572 CAD
Retailer 5$577 CAD
Retailer 3$1,839 CAD
Helzberg Diamonds$3,980 CAD

19 data points across 6 retailers

8 retailers$463 CAD to $1,853 CAD

A
Cheapest Retailer
-
$463 CAD
$331 USD
A
Retailer 2
-
$539 CAD
$385 USD
View
B+
Retailer 3
-
$572 CAD
$409 USD
View
A
Retailer 4
-
$577 CAD
$412 USD
View
A
Retailer 5
-
$577 CAD
$412 USD
View
B
Retailer 6
-
$1,839 CAD
$1,314 USD
View
B+
Retailer 7
-
$1,853 CAD
$1,324 USD
View
Most Expensive
C
Helzberg Diamonds
ZXZOHLMPGLHN · Oct 13
$3,980 CAD
$2,844 USD
View
Price last confirmed 16 days ago
7 more retailers have this diamond
Prices start from $463 CADSave up to $1,390 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
1.73ct Emerald
$463 CAD