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Round|Lab Grown|IGI

1.55ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG772671523

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772671523

Diamond specifications and retailer prices

From $388 CAD
$277 USD
As of October 28, 2026
Save $1,495 CAD (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,743 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 LG772671523 or 772671523. Listed at 25 retailers as of October 28, 2026, with a 386% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772671523
Dimensions7.43 × 7.46 × 4.52 mm
L/W Ratio1.00
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
7.43 mm7.46 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772671523
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

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 28
Current: $2,743 CAD|Low: $347 CAD|High: $2,743 CAD|Avg: $928 CAD
Brilliant Earth
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
October 29, 2026
Retailer 4$347 CAD
Retailer 9$388 CAD
Retailer 7$430 CAD
Retailer 17$430 CAD
Retailer 5$577 CAD
Retailer 11$661 CAD
Retailer 13$738 CAD
Retailer 8$781 CAD
Retailer 12$782 CAD
Retailer 2$812 CAD
Retailer 16$835 CAD
Retailer 14$1,002 CAD
Retailer 3$1,073 CAD
Retailer 10$1,531 CAD
Retailer 6$1,556 CAD
Retailer 15$1,724 CAD
Brilliant Earth$2,743 CAD

44 data points across 17 retailers

25 retailers$388 CAD to $1,883 CAD

A
Retailer 1
-
$347 CAD
$248 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$388 CAD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$402 CAD
$287 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$430 CAD
$307 USD
View
A
Retailer 5
-
$430 CAD
$307 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$430 CAD
$307 USD
View
B+
Retailer 7
-
$577 CAD
$412 USD
View
A
Retailer 8
-
$661 CAD
£372 GBP
View
A
Retailer 9
-
$724 CAD
$517 USD
View
A
Retailer 10
-
$738 CAD
ZAR 8,522 ZAR
View
A
Retailer 11
-
$781 CAD
$558 USD
View
A
Retailer 12
-
$782 CAD
€532 EUR
View
B+
Retailer 13
-
$812 CAD
£457 GBP
View
B+
Retailer 14
-
$835 CAD
A$918 AUD
View
B+
Retailer 15
-
$1,002 CAD
A$1,101 AUD
View
B+
Retailer 16
-
$1,073 CAD
$767 USD
View
B
Retailer 17
-
$1,381 CAD
$987 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$1,384 CAD
SGD 1,336 SGD
View
B
Retailer 19
-
$1,454 CAD
$1,039 USD
View
B
Retailer 20
-
$1,531 CAD
A$1,683 AUD
View
B
Retailer 21
-
$1,556 CAD
$1,112 USD
View
B
Retailer 22
-
$1,691 CAD
$1,208 USD
View
B+
Retailer 23
-
$1,724 CAD
£970 GBP
View
B
Retailer 24
-
$1,883 CAD
$1,345 USD
View
Most Expensive
B
Brilliant Earth
18439511A · Oct 16
$2,743 CAD
$1,960 USD
View
Price last confirmed 13 days ago
24 more retailers have this diamond
Prices start from $388 CADSave up to $1,495 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
$388 CAD