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Round|Lab Grown|IGI

1.70ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG689559945

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689559945

Diamond specifications and retailer prices

From $332 CAD
$236 USD
As of October 26, 2026
Save $1,505 CAD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,836 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 LG689559945 or 689559945. Listed at 24 retailers as of October 26, 2026, with prices from $332 to $1,836, a $1,505 spread on the same certified stone. Reve Diamonds lists it at $1,836. 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 angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689559945
Dimensions7.66 × 7.69 × 4.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm7.69 mm1.70 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689559945
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.0%

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: $1,654 CAD|Low: $315 CAD|High: $1,836 CAD|Avg: $924 CAD|+1.4%
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
Reve Diamonds
October 29, 2026
Retailer 7$332 CAD
Retailer 14$379 CAD
Retailer 16$383 CAD
Retailer 2$410 CAD
Retailer 3$410 CAD
Retailer 12$655 CAD
Retailer 4$693 CAD
Retailer 13$711 CAD
Retailer 15$769 CAD
Retailer 19$774 CAD
Retailer 17$838 CAD
Retailer 5$1,075 CAD
Retailer 18$1,278 CAD
Retailer 8$1,319 CAD
Retailer 6$1,392 CAD
Retailer 9$1,547 CAD
Retailer 11$1,555 CAD
Retailer 1$1,654 CAD
Retailer 10$1,700 CAD
Reve Diamonds$1,836 CAD

40 data points across 20 retailers

24 retailers$332 CAD to $1,836 CAD

A
Cheapest Retailer
-
$332 CAD
$236 USD
A
Retailer 2
-
$379 CAD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$383 CAD
$273 USD
View
A
Retailer 4
-
$410 CAD
$292 USD
View
A
Retailer 5
-
$410 CAD
$292 USD
View
A
Retailer 6
-
$655 CAD
£367 GBP
View
B+
Retailer 7
-
$693 CAD
$493 USD
View
A
Retailer 8
-
$711 CAD
€482 EUR
View
A
Retailer 9
-
$769 CAD
£431 GBP
View
A
Retailer 10
-
$774 CAD
$551 USD
View
A
Retailer 11
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$781 CAD
$556 USD
View
A
Retailer 12
-
$838 CAD
A$918 AUD
View
B+
Retailer 13
-
$1,075 CAD
$765 USD
View
B+
Retailer 14
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$1,278 CAD
$910 USD
View
B+
Retailer 15
-
$1,308 CAD
$931 USD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$1,319 CAD
$939 USD
View
B
Retailer 17
-
$1,392 CAD
$991 USD
View
B
Retailer 18
-
$1,547 CAD
A$1,694 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,555 CAD
$1,107 USD
View
B
Retailer 20
-
$1,654 CAD
£927 GBP
View
B
Retailer 21
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$1,655 CAD
$1,178 USD
View
B
Retailer 22
-
$1,700 CAD
$1,210 USD
View
B
Retailer 23
-
$1,756 CAD
$1,250 USD
View
Most Expensive
B
Reve Diamonds
B64ACD78A · Oct 28
$1,836 CAD
$1,307 USD
View
23 more retailers have this diamond
Prices start from $332 CADSave up to $1,505 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
$332 CAD