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Round|Lab Grown|IGI

1.70ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG669427858

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669427858

Diamond specifications and retailer prices

From $351 CAD
$250 USD
As of October 26, 2026
Save $1,551 CAD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,902 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG669427858 or 669427858. Listed at 25 retailers as of October 26, 2026, with prices from $351 to $1,902, a $1,551 spread on the same certified stone. Reve Diamonds lists it at $1,902. 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 angle35°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669427858
Dimensions7.60 × 7.67 × 4.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.60 mm7.67 mm1.70 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669427858
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.5%

Caratlytics Score

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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: $406 CAD|Low: $348 CAD|High: $1,902 CAD|Avg: $1,089 CAD|-14.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 6$351 CAD
Retailer 1$406 CAD
Retailer 16$407 CAD
Retailer 2$435 CAD
Retailer 19$435 CAD
Retailer 14$660 CAD
Retailer 3$729 CAD
Retailer 12$754 CAD
Retailer 18$818 CAD
Retailer 13$823 CAD
Retailer 17$838 CAD
Retailer 4$1,159 CAD
Retailer 7$1,402 CAD
Retailer 5$1,474 CAD
Retailer 10$1,557 CAD
Retailer 9$1,666 CAD
Retailer 15$1,750 CAD
Retailer 11$1,843 CAD
Retailer 8$1,868 CAD
Reve Diamonds$1,902 CAD

43 data points across 20 retailers

25 retailers$351 CAD to $1,902 CAD

A
Retailer 1
-
$348 CAD
$248 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$351 CAD
$250 USD
View
A
Retailer 3
-
$406 CAD
$289 USD
View
Final sale: no returns
A
Retailer 4
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$407 CAD
$290 USD
View
A
Retailer 5
-
$427 CAD
$304 USD
View
Price last confirmed 37 days ago
A
Retailer 6
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$435 CAD
$310 USD
View
A
Retailer 7
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$435 CAD
$310 USD
View
A
Retailer 8
-
$660 CAD
$470 USD
View
A
Retailer 9
-
$729 CAD
$519 USD
View
A
Retailer 10
-
$754 CAD
€511 EUR
View
A
Retailer 11
-
$788 CAD
$561 USD
View
A
Retailer 12
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$818 CAD
$582 USD
View
A
Retailer 13
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$823 CAD
£461 GBP
View
A
Retailer 14
-
$838 CAD
A$918 AUD
View
B+
Retailer 15
-
$1,159 CAD
$825 USD
View
B
Retailer 16
-
$1,389 CAD
$989 USD
View
Price last confirmed 38 days ago
B
Retailer 17
-
$1,402 CAD
$998 USD
View
B
Retailer 18
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$1,474 CAD
$1,049 USD
View
B
Retailer 19
-
$1,557 CAD
A$1,705 AUD
View
B
Retailer 20
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$1,666 CAD
$1,186 USD
View
B
Retailer 21
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$1,700 CAD
$1,210 USD
View
B
Retailer 22
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$1,750 CAD
£981 GBP
View
B
Retailer 23
-
$1,868 CAD
$1,330 USD
View
B
Retailer 24
-
$1,881 CAD
$1,339 USD
View
Most Expensive
B
Reve Diamonds
AC809C2A1 · Oct 28
$1,902 CAD
$1,354 USD
View
24 more retailers have this diamond
Prices start from $351 CADSave up to $1,551 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
$351 CAD