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Emerald|Lab Grown|IGI

1.70ct I VS1 Emerald Lab Grown Diamond

GD • I/VS1 • IGI LG539203633

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539203633

Diamond specifications and retailer prices

From $309 CAD
$221 USD
As of October 30, 2026
Save $1,226 CAD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,536 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG539203633 or 539203633. Listed at 11 retailers as of October 26, 2026, with prices from $309 to $1,536, a $1,226 spread on the same certified stone. MOH London lists it at $1,536. 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

1.70
Carat
I
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539203633
Dimensions8.34 × 5.89 × 3.63 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.34 mm5.89 mm1.70 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539203633
Side View
Table 66.5%Crown 22.7°Girdle: THN-MEDPavilion 37.3°Culet: LNGDepth 61.6%

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 30
Current: $1,536 CAD|Low: $297 CAD|High: $2,435 CAD|Avg: $977 CAD|+0.1%
MOH London
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
October 28, 2026
Retailer 10$309 CAD
Retailer 12$382 CAD
Retailer 13$382 CAD
Retailer 4$406 CAD
Retailer 9$518 CAD
Retailer 11$642 CAD
Retailer 2$657 CAD
Retailer 7$672 CAD
Retailer 14$749 CAD
Retailer 15$785 CAD
Retailer 8$1,234 CAD
MOH London$1,536 CAD
Retailer 6$1,578 CAD
Retailer 5$1,755 CAD
Retailer 3$2,435 CAD

27 data points across 15 retailers

11 retailers$309 CAD to $1,536 CAD

A
Cheapest Retailer
-
$309 CAD
$221 USD
B+
Retailer 2
-
$358 CAD
$256 USD
View
B+
Retailer 3
-
$382 CAD
$273 USD
View
B+
Retailer 4
-
$382 CAD
$273 USD
View
B
Retailer 5
-
$518 CAD
$370 USD
View
B+
Retailer 6
-
$657 CAD
ZAR 7,589 ZAR
View
B+
Retailer 7
-
$749 CAD
$535 USD
View
B+
Retailer 8
-
$785 CAD
$561 USD
View
B
Retailer 9
-
$1,230 CAD
$879 USD
View
B
Retailer 10
-
$1,234 CAD
$882 USD
View
Most Expensive
B
MOH London
LG539203633 · Oct 26
$1,536 CAD
£864 GBP
View
10 more retailers have this diamond
Prices start from $309 CADSave up to $1,226 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
1.70ct Emerald
$309 CAD