CaratHunter
Plans
Emerald|Lab Grown|IGI

1.70ct G VS2 Emerald Lab Grown Diamond

GD • G/VS2 • IGI LG657451067

Shape and cutting style on the report: Emerald cut

Certificate IGI LG657451067

Diamond specifications and retailer prices

From $276 CAD
$197 USD
As of October 30, 2026
Save $1,586 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,861 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG657451067 or 657451067. Listed at 19 retailers as of October 29, 2026, with prices from $276 to $1,861, a $1,586 spread on the same certified stone. Brilliant Earth lists it at $1,861. 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
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657451067
Dimensions8.04 × 5.52 × 3.79 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm5.52 mm1.70 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657451067
Side View
Table 63.0%Crown 32.8°Girdle: MediumPavilion 42.5°Culet: LargeDepth 68.7%

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: Oct 30
Current: $1,861 CAD|Low: $276 CAD|High: $2,197 CAD|Avg: $905 CAD|-15.3%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 6$276 CAD
Retailer 16$309 CAD
Retailer 4$321 CAD
Retailer 13$343 CAD
Retailer 10$441 CAD
Retailer 18$462 CAD
Retailer 11$625 CAD
Retailer 9$665 CAD
Retailer 14$712 CAD
Retailer 12$792 CAD
Retailer 3$801 CAD
Retailer 17$1,101 CAD
Retailer 8$1,118 CAD
Retailer 2$1,360 CAD
Retailer 5$1,425 CAD
Retailer 15$1,484 CAD
Retailer 7$1,769 CAD
Brilliant Earth$1,861 CAD

44 data points across 18 retailers

19 retailers$276 CAD to $1,861 CAD

A
Cheapest Retailer
-
$276 CAD
$197 USD
B+
Retailer 2
-
$309 CAD
$221 USD
View
Final sale: no returns
B+
Retailer 3
-
$321 CAD
$229 USD
View
A
Retailer 4
-
$343 CAD
$245 USD
View
B+
Retailer 5
-
$441 CAD
$315 USD
View
B+
Retailer 6
-
$462 CAD
$330 USD
View
B+
Retailer 7
-
$625 CAD
£352 GBP
View
B+
Retailer 8
-
$665 CAD
$475 USD
View
B+
Retailer 9
-
$712 CAD
$509 USD
View
B+
Retailer 10
-
$792 CAD
€539 EUR
View
B+
Retailer 11
-
$801 CAD
$572 USD
View
B
Retailer 12
-
$1,101 CAD
$787 USD
View
B
Retailer 13
-
$1,118 CAD
$799 USD
View
B
Retailer 14
-
$1,360 CAD
$972 USD
View
B
Retailer 15
-
$1,425 CAD
$1,018 USD
View
B
Retailer 16
-
$1,484 CAD
$1,060 USD
View
Retailer 17
-
$1,488 CAD
$1,063 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,769 CAD
£995 GBP
View
Most Expensive
B
Brilliant Earth
12677936A · Oct 29
$1,861 CAD
$1,330 USD
View
18 more retailers have this diamond
Prices start from $276 CADSave up to $1,586 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
$276 CAD