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Round|Lab Grown|IGI

1.55ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG784654520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784654520

Diamond specifications and retailer prices

From $329 CAD
$235 USD
As of October 29, 2026
Save $3,386 CAD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,715 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784654520 or 784654520. Listed at 24 retailers as of October 27, 2026, with prices from $329 to $3,715, a $3,386 spread on the same certified stone. Queensmith lists it at $3,715. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784654520
Dimensions7.41 × 7.45 × 4.56 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
7.41 mm7.45 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784654520
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.3%

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: $766 CAD|Low: $329 CAD|High: $1,833 CAD|Avg: $993 CAD|-7.2%
Retailer 1
Retailer 2
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Retailer 20
Retailer 21
October 29, 2026
Retailer 6$329 CAD
Retailer 7$367 CAD
Retailer 21$381 CAD
Retailer 10$407 CAD
Retailer 19$407 CAD
Retailer 3$546 CAD
Retailer 15$627 CAD
Retailer 16$700 CAD
Retailer 2$761 CAD
Retailer 1$766 CAD
Retailer 12$838 CAD
Retailer 14$853 CAD
Retailer 17$950 CAD
Retailer 9$1,310 CAD
Retailer 5$1,316 CAD
Retailer 11$1,383 CAD
Retailer 13$1,393 CAD
Retailer 18$1,491 CAD
Retailer 20$1,635 CAD
Retailer 8$1,657 CAD
Retailer 4$1,826 CAD

31 data points across 21 retailers

24 retailers$329 CAD to $3,715 CAD

A
Cheapest Retailer
-
$329 CAD
$235 USD
A
Retailer 2
-
$367 CAD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$381 CAD
$272 USD
View
A
Retailer 4
-
$407 CAD
$291 USD
View
A
Retailer 5
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$407 CAD
$291 USD
View
B+
Retailer 6
-
$546 CAD
$390 USD
View
A
Retailer 7
-
$627 CAD
£353 GBP
View
A
Retailer 8
-
$700 CAD
ZAR 8,084 ZAR
View
A
Retailer 9
-
$761 CAD
$544 USD
View
A
Retailer 10
-
$766 CAD
£431 GBP
View
B+
Retailer 11
-
$838 CAD
€570 EUR
View
B+
Retailer 12
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$853 CAD
A$938 AUD
View
B+
Retailer 13
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$950 CAD
A$1,044 AUD
View
B+
Retailer 14
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$1,310 CAD
$936 USD
View
B+
Retailer 15
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$1,316 CAD
$940 USD
View
B+
Retailer 16
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$1,382 CAD
$988 USD
View
Price last confirmed 87 days ago
B+
Retailer 17
-
$1,383 CAD
$988 USD
View
B
Retailer 18
-
$1,393 CAD
$995 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
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$1,491 CAD
A$1,639 AUD
View
B+
Retailer 20
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$1,635 CAD
£920 GBP
View
B+
Retailer 21
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$1,657 CAD
$1,184 USD
View
B
Retailer 22
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$1,796 CAD
$1,283 USD
View
B
Retailer 23
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$1,826 CAD
$1,305 USD
View
Most Expensive
B
Queensmith
LG784654520 · Oct 27
$3,715 CAD
£2,090 GBP
View
23 more retailers have this diamond
Prices start from $329 CADSave up to $3,386 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
1.55ct Round
$329 CAD