Emerald|Lab Grown|IGI

1.71ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG539225479

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539225479

Diamond specifications and retailer prices

From $445 CAD
$318 USD
As of October 28, 2026
Save $1,780 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,225 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.71ct lab-grown emerald diamond

This 1.71ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG539225479 or 539225479. Listed at 19 retailers as of October 28, 2026, with prices from $445 to $2,225, a $1,780 spread on the same certified stone. Brilliant Earth lists it at $2,225. 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

1.71
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539225479
Dimensions8.56 × 5.48 × 3.61 mm
L/W Ratio1.56
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
8.56 mm5.48 mm1.71 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539225479
Side View
Table 60.5%Crown 34.9°Girdle: MediumPavilion 38.4°Culet: LNGDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,225 CAD|Low: $382 CAD|High: $2,421 CAD|Avg: $1,039 CAD|-8.1%
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
October 30, 2026
Retailer 15$382 CAD
Retailer 8$445 CAD
Retailer 6$462 CAD
Retailer 5$494 CAD
Retailer 14$494 CAD
Retailer 13$777 CAD
Retailer 3$815 CAD
Retailer 11$850 CAD
Retailer 2$873 CAD
Retailer 7$976 CAD
Retailer 10$1,150 CAD
Retailer 12$1,519 CAD
Retailer 4$1,590 CAD
Retailer 16$1,902 CAD
Retailer 9$1,993 CAD
Brilliant Earth$2,225 CAD

44 data points across 16 retailers

19 retailers$445 CAD to $2,225 CAD

Retailer 1
-
$382 CAD
$273 USD
Price last confirmed 28 days ago
B+
Retailer 2
-
$445 CAD
$318 USD
View
Final sale: no returns
Retailer 3
-
$462 CAD
$330 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$494 CAD
$353 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$777 CAD
$555 USD
View
B+
Retailer 6
-
$815 CAD
$582 USD
View
B+
Retailer 7
-
$850 CAD
ZAR 9,806 ZAR
View
B+
Retailer 8
-
$859 CAD
$614 USD
View
B+
Retailer 9
-
$873 CAD
£491 GBP
View
B+
Retailer 10
-
$976 CAD
$697 USD
View
Retailer 11
-
$1,147 CAD
A$1,261 AUD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$1,150 CAD
A$1,264 AUD
View
B
Retailer 13
-
$1,519 CAD
$1,085 USD
View
Retailer 14
-
$1,577 CAD
$1,127 USD
View
Price last confirmed 74 days ago
Retailer 15
-
$1,590 CAD
$1,136 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$1,658 CAD
$1,185 USD
View
B
Retailer 17
-
$1,902 CAD
$1,359 USD
View
B
Retailer 18
-
$1,993 CAD
£1,121 GBP
View
Most Expensive
B
Brilliant Earth
6168351A · Oct 29
$2,225 CAD
$1,590 USD
View
18 more retailers have this diamond
Prices start from $445 CADSave up to $1,780 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.

B+
1.71ct Emerald
$445 CAD