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Round|Lab Grown|IGI

1.70ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG803613580

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803613580

Diamond specifications and retailer prices

From $310 CAD
$221 USD
As of October 26, 2026
Save $1,333 CAD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,643 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803613580 or 803613580. Listed at 21 retailers as of October 26, 2026, with prices from $310 to $1,643, a $1,333 spread on the same certified stone. Brilliant Earth lists it at $1,643. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803613580
Dimensions7.71 × 7.65 × 4.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm7.65 mm1.70 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803613580
Side View
Table 56.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 61.7%

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 26
Current: $1,643 CAD|Low: $305 CAD|High: $1,643 CAD|Avg: $940 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 21
October 29, 2026
Retailer 6$310 CAD
Retailer 21$346 CAD
Retailer 20$360 CAD
Retailer 3$383 CAD
Retailer 14$432 CAD
Retailer 15$611 CAD
Retailer 2$617 CAD
Retailer 7$655 CAD
Retailer 16$708 CAD
Retailer 12$752 CAD
Retailer 19$792 CAD
Retailer 4$811 CAD
Retailer 5$1,006 CAD
Retailer 13$1,233 CAD
Retailer 9$1,235 CAD
Retailer 8$1,264 CAD
Retailer 17$1,517 CAD
Retailer 18$1,541 CAD
Retailer 11$1,552 CAD
Retailer 10$1,563 CAD
Brilliant Earth$1,643 CAD

34 data points across 21 retailers

21 retailers$310 CAD to $1,643 CAD

A
Cheapest Retailer
-
$310 CAD
$221 USD
A
Retailer 2
-
$346 CAD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$360 CAD
$256 USD
View
A
Retailer 4
-
$383 CAD
$273 USD
View
A
Retailer 5
-
$432 CAD
HK$2,400 HKD
View
A
Retailer 6
-
$611 CAD
£343 GBP
View
A
Retailer 7
-
$617 CAD
€418 EUR
View
B+
Retailer 8
-
$655 CAD
$466 USD
View
A
Retailer 9
-
$708 CAD
£397 GBP
View
A
Retailer 10
-
$752 CAD
$535 USD
View
A
Retailer 11
-
$792 CAD
$564 USD
View
A
Retailer 12
-
$811 CAD
A$888 AUD
View
B+
Retailer 13
-
$1,006 CAD
$716 USD
View
B+
Retailer 14
-
$1,233 CAD
SGD 1,186 SGD
View
B+
Retailer 15
-
$1,235 CAD
$879 USD
View
B+
Retailer 16
-
$1,264 CAD
$900 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,517 CAD
A$1,661 AUD
View
B
Retailer 18
-
$1,541 CAD
£864 GBP
View
B
Retailer 19
-
$1,552 CAD
$1,105 USD
View
B
Retailer 20
-
$1,563 CAD
$1,113 USD
View
Most Expensive
B
Brilliant Earth
19843810A · Oct 28
$1,643 CAD
$1,170 USD
View
20 more retailers have this diamond
Prices start from $310 CADSave up to $1,333 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 Round
$310 CAD