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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

GD • E/VVS2 • IGI LG818674172

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818674172

Diamond specifications and retailer prices

From $337 CAD
$241 USD
As of October 27, 2026
Save $1,365 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,702 CAD at Brilliance · As of October 28, 2026
View at Brilliance

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG818674172 or 818674172. Listed at 16 retailers as of October 27, 2026, with prices from $337 to $1,702, a $1,365 spread on the same certified stone. Brilliance lists it at $1,702. 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
E
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818674172
Dimensions7.14 × 8.44 × 4.92 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm8.44 mm1.70 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818674172
Side View
Table 67.0%Crown 33.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.3%

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: $1,702 CAD|Low: $276 CAD|High: $1,856 CAD|Avg: $948 CAD|-8.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$337 CAD
Retailer 3$376 CAD
Retailer 11$418 CAD
Retailer 9$563 CAD
Retailer 5$719 CAD
Retailer 2$790 CAD
Retailer 12$938 CAD
Retailer 6$975 CAD
Retailer 8$1,349 CAD
Retailer 4$1,417 CAD
Retailer 7$1,678 CAD
Brilliance$1,702 CAD

45 data points across 12 retailers

16 retailers$337 CAD to $1,702 CAD

A
Cheapest Retailer
-
$337 CAD
$241 USD
A
Retailer 2
-
$376 CAD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$392 CAD
$280 USD
View
Retailer 4
-
$413 CAD
$295 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$418 CAD
$299 USD
View
A
Retailer 6
-
$418 CAD
$299 USD
View
B+
Retailer 7
-
$563 CAD
$402 USD
View
B+
Retailer 8
-
$719 CAD
ZAR 8,295 ZAR
View
B+
Retailer 9
-
$790 CAD
£445 GBP
View
B+
Retailer 10
-
$938 CAD
$670 USD
View
B+
Retailer 11
-
$975 CAD
A$1,072 AUD
View
B
Retailer 12
-
$1,345 CAD
$961 USD
View
B
Retailer 13
-
$1,349 CAD
$964 USD
View
B
Retailer 14
-
$1,417 CAD
$1,013 USD
View
B
Retailer 15
-
$1,678 CAD
£944 GBP
View
Most Expensive
B
Brilliance
D44162949 · Oct 28
$1,702 CAD
$1,216 USD
View
15 more retailers have this diamond
Prices start from $337 CADSave up to $1,365 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 Heart
$337 CAD