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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG830676441

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830676441

Diamond specifications and retailer prices

From $366 CAD
$262 USD
As of October 29, 2026
Save $1,578 CAD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,330 CAD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830676441 or 830676441. Listed at 23 retailers as of October 29, 2026, with a 431% 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
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830676441
Dimensions9.44 × 6.48 × 3.99 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm6.48 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830676441
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,785 CAD|Low: $352 CAD|High: $2,063 CAD|Avg: $1,099 CAD|-6.7%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 21
Retailer 22
October 30, 2026
Retailer 3$366 CAD
Retailer 11$409 CAD
Retailer 4$425 CAD
Retailer 6$454 CAD
Retailer 7$454 CAD
Retailer 2$612 CAD
Retailer 20$677 CAD
Retailer 21$774 CAD
Retailer 18$780 CAD
Retailer 16$868 CAD
Retailer 15$906 CAD
Retailer 10$989 CAD
Retailer 19$1,055 CAD
Retailer 22$1,394 CAD
Retailer 14$1,407 CAD
Retailer 9$1,458 CAD
Retailer 5$1,530 CAD
Retailer 8$1,767 CAD
Retailer 1$1,785 CAD
Retailer 17$1,829 CAD
Retailer 12$1,858 CAD
Retailer 13$1,944 CAD

33 data points across 22 retailers

23 retailers$366 CAD to $1,944 CAD

A
Cheapest Retailer
-
$366 CAD
$262 USD
A
Retailer 2
-
$409 CAD
$293 USD
View
Final sale: no returns
A
Retailer 3
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$425 CAD
$304 USD
View
A
Retailer 4
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$454 CAD
$325 USD
View
A
Retailer 5
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$454 CAD
$325 USD
View
B+
Retailer 6
-
$612 CAD
$438 USD
View
A
Retailer 7
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$677 CAD
$485 USD
View
A
Retailer 8
-
$774 CAD
€528 EUR
View
A
Retailer 9
-
$780 CAD
ZAR 9,018 ZAR
View
A
Retailer 10
-
$868 CAD
£489 GBP
View
B+
Retailer 11
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$906 CAD
A$998 AUD
View
B+
Retailer 12
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$989 CAD
$708 USD
View
B+
Retailer 13
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$1,055 CAD
A$1,162 AUD
View
B+
Retailer 14
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$1,394 CAD
$998 USD
View
B+
Retailer 15
-
$1,407 CAD
$1,007 USD
View
B+
Retailer 16
-
$1,458 CAD
$1,044 USD
View
B+
Retailer 17
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$1,530 CAD
$1,096 USD
View
B+
Retailer 18
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$1,767 CAD
£996 GBP
View
B+
Retailer 19
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$1,785 CAD
$1,278 USD
View
B+
Retailer 20
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$1,829 CAD
£1,031 GBP
View
B+
Retailer 21
-
$1,858 CAD
A$2,046 AUD
View
B
Retailer 22
-
$1,944 CAD
$1,391 USD
View
Most Expensive
Brilliant Earth
21061352A · Oct 8
$4,330 CAD
$3,100 USD
View
Price last confirmed 22 days ago
22 more retailers have this diamond
Prices start from $366 CADSave up to $1,578 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 Oval
$366 CAD