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Emerald|Lab Grown|IGI

1.70ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG815606177

Shape and cutting style on the report: Emerald cut

Certificate IGI LG815606177

Diamond specifications and retailer prices

From $358 CAD
$256 USD
As of October 29, 2026
Save $3,197 CAD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,555 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815606177 or 815606177. Listed at 19 retailers as of October 29, 2026, with prices from $358 to $3,555, a $3,197 spread on the same certified stone. Brilliant Earth lists it at $3,555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815606177
Dimensions8.12 × 5.61 × 3.85 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.61 mm1.70 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815606177
Side View
Table 63.0%Crown 36.1°Girdle: Slightly ThickPavilion 42.4°Culet: LargeDepth 68.6%

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 29
Current: $3,555 CAD|Low: $358 CAD|High: $3,723 CAD|Avg: $1,261 CAD|-4.5%
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$358 CAD
Retailer 2$675 CAD
Retailer 8$685 CAD
Retailer 14$748 CAD
Retailer 11$750 CAD
Retailer 6$869 CAD
Retailer 5$935 CAD
Retailer 12$1,054 CAD
Retailer 3$1,285 CAD
Retailer 7$1,292 CAD
Retailer 10$1,347 CAD
Retailer 16$1,605 CAD
Retailer 13$1,618 CAD
Retailer 9$1,619 CAD
Retailer 4$2,323 CAD
Brilliant Earth$3,555 CAD

20 data points across 16 retailers

19 retailers$358 CAD to $3,555 CAD

Retailer 1
-
$329 CAD
$235 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$358 CAD
$256 USD
View
Final sale: no returns
Retailer 3
-
$402 CAD
$287 USD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
$675 CAD
$482 USD
View
A
Retailer 5
-
$685 CAD
ZAR 7,904 ZAR
View
A
Retailer 6
-
$748 CAD
€509 EUR
View
A
Retailer 7
-
$750 CAD
£422 GBP
View
A
Retailer 8
-
$869 CAD
$621 USD
View
A
Retailer 9
-
$935 CAD
A$1,028 AUD
View
B+
Retailer 10
-
$1,054 CAD
$753 USD
View
B+
Retailer 11
-
$1,285 CAD
SGD 1,241 SGD
View
B+
Retailer 12
-
$1,292 CAD
$923 USD
View
B+
Retailer 13
-
$1,347 CAD
$962 USD
View
B+
Retailer 14
-
$1,605 CAD
£903 GBP
View
B+
Retailer 15
-
$1,618 CAD
$1,156 USD
View
B+
Retailer 16
-
$1,619 CAD
$1,157 USD
View
Retailer 17
-
$1,651 CAD
A$1,815 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$2,323 CAD
$1,660 USD
View
Most Expensive
B
Brilliant Earth
20616954A · Oct 29
$3,555 CAD
$2,540 USD
View
18 more retailers have this diamond
Prices start from $358 CADSave up to $3,197 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
$358 CAD