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Round|Lab Grown|IGI

1.60ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG768680139

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768680139

Diamond specifications and retailer prices

From $319 CAD
$228 USD
As of October 29, 2026
Save $2,200 CAD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,519 CAD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768680139 or 768680139. Listed at 27 retailers as of October 29, 2026, with prices from $319 to $2,519, a $2,200 spread on the same certified stone. Helzberg Diamonds lists it at $2,519. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768680139
Dimensions7.48 × 7.52 × 4.61 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
7.48 mm7.52 mm1.60 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768680139
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

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 29
Current: $735 CAD|Low: $304 CAD|High: $1,795 CAD|Avg: $906 CAD|+5.0%
Retailer 1
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Retailer 22
October 29, 2026
Retailer 10$319 CAD
Retailer 12$364 CAD
Retailer 22$369 CAD
Retailer 4$395 CAD
Retailer 5$395 CAD
Retailer 17$642 CAD
Retailer 6$670 CAD
Retailer 19$679 CAD
Retailer 1$735 CAD
Retailer 18$747 CAD
Retailer 3$754 CAD
Retailer 2$817 CAD
Retailer 20$923 CAD
Retailer 8$1,085 CAD
Retailer 21$1,267 CAD
Retailer 11$1,271 CAD
Retailer 9$1,344 CAD
Retailer 15$1,491 CAD
Retailer 13$1,491 CAD
Retailer 14$1,540 CAD
Retailer 16$1,593 CAD
Retailer 7$1,795 CAD

29 data points across 22 retailers

27 retailers$319 CAD to $2,519 CAD

A
Cheapest Retailer
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$319 CAD
$228 USD
A
Retailer 2
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$364 CAD
$260 USD
View
Final sale: no returns
A
Retailer 3
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$369 CAD
$264 USD
View
A
Retailer 4
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$395 CAD
$282 USD
View
A
Retailer 5
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$395 CAD
$282 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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$642 CAD
£361 GBP
View
B+
Retailer 7
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$670 CAD
$479 USD
View
A
Retailer 8
-
$679 CAD
ZAR 7,841 ZAR
View
A
Retailer 9
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$717 CAD
$512 USD
View
A
Retailer 10
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$735 CAD
£413 GBP
View
A
Retailer 11
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$747 CAD
€508 EUR
View
A
Retailer 12
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$754 CAD
$539 USD
View
B+
Retailer 13
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$817 CAD
A$898 AUD
View
B+
Retailer 14
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$923 CAD
A$1,015 AUD
View
B
Retailer 15
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$1,085 CAD
$775 USD
View
B+
Retailer 16
-
$1,267 CAD
$905 USD
View
B+
Retailer 17
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$1,271 CAD
$908 USD
View
B
Retailer 18
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$1,344 CAD
$961 USD
View
B
Retailer 19
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$1,491 CAD
$1,065 USD
View
B
Retailer 20
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$1,491 CAD
A$1,639 AUD
View
Price last confirmed 20 days ago
B
Retailer 21
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$1,540 CAD
$1,100 USD
View
Price last confirmed 13 days ago
B
Retailer 22
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$1,593 CAD
£896 GBP
View
B
Retailer 23
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$1,596 CAD
$1,140 USD
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B
Retailer 24
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$1,684 CAD
$1,203 USD
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B
Retailer 25
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$1,795 CAD
$1,282 USD
View
B
Retailer 26
-
$2,519 CAD
$1,800 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNMOMOGHJP · Oct 29
$2,519 CAD
$1,800 USD
View
26 more retailers have this diamond
Prices start from $319 CADSave up to $2,200 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
1.60ct Round
$319 CAD