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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG845616125

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845616125

Diamond specifications and retailer prices

From $418 CAD
$299 USD
As of October 27, 2026
Save $1,747 CAD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,165 CAD at With Clarity · As of October 28, 2026
View at With Clarity

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 very-good cut grade and certified by IGI LG845616125 or 845616125. Listed at 20 retailers as of October 27, 2026, with prices from $418 to $2,165, a $1,747 spread on the same certified stone. With Clarity lists it at $2,165. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616125
Dimensions7.51 × 8.08 × 4.79 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm8.08 mm1.70 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616125
Side View
Table 65.0%Crown 36.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.3%

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: $917 CAD|Low: $418 CAD|High: $2,165 CAD|Avg: $1,094 CAD|+0.3%
Retailer 1
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
Retailer 19
With Clarity
October 29, 2026
Retailer 6$418 CAD
Retailer 9$469 CAD
Retailer 2$486 CAD
Retailer 12$519 CAD
Retailer 11$573 CAD
Retailer 15$595 CAD
Retailer 4$735 CAD
Retailer 13$846 CAD
Retailer 19$891 CAD
Retailer 16$893 CAD
Retailer 1$917 CAD
Retailer 5$967 CAD
Retailer 18$1,206 CAD
Retailer 10$1,660 CAD
Retailer 17$1,668 CAD
Retailer 8$1,734 CAD
Retailer 7$1,814 CAD
Retailer 14$2,090 CAD
Retailer 3$2,112 CAD
With Clarity$2,165 CAD

4 data points across 20 retailers

20 retailers$418 CAD to $2,165 CAD

A
Cheapest Retailer
-
$418 CAD
$299 USD
A
Retailer 2
-
$469 CAD
$335 USD
View
Final sale: no returns
A
Retailer 3
-
$486 CAD
$347 USD
View
A
Retailer 4
-
$519 CAD
$371 USD
View
A
Retailer 5
-
$573 CAD
HK$3,200 HKD
View
A
Retailer 6
-
$595 CAD
£335 GBP
View
A
Retailer 7
-
$735 CAD
$525 USD
View
B+
Retailer 8
-
$846 CAD
€576 EUR
View
B+
Retailer 9
-
$891 CAD
ZAR 10,288 ZAR
View
B+
Retailer 10
-
$893 CAD
$638 USD
View
B+
Retailer 11
-
$917 CAD
£516 GBP
View
B+
Retailer 12
-
$967 CAD
$691 USD
View
B+
Retailer 13
-
$1,206 CAD
A$1,326 AUD
View
B
Retailer 14
-
$1,660 CAD
SGD 1,603 SGD
View
B
Retailer 15
-
$1,668 CAD
$1,192 USD
View
B
Retailer 16
-
$1,734 CAD
$1,239 USD
View
B
Retailer 17
-
$1,814 CAD
$1,296 USD
View
B
Retailer 18
-
$2,090 CAD
£1,176 GBP
View
B
Retailer 19
-
$2,112 CAD
$1,509 USD
View
Most Expensive
B
With Clarity
845616125 · Oct 28
$2,165 CAD
$1,547 USD
View
19 more retailers have this diamond
Prices start from $418 CADSave up to $1,747 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
$418 CAD