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Round|Lab Grown|IGI

1.55ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG752554415

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752554415

Diamond specifications and retailer prices

From $310 CAD
$222 USD
As of October 29, 2026
Save $1,456 CAD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,766 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752554415 or 752554415. Listed at 26 retailers as of October 29, 2026, with prices from $310 to $1,766, a $1,456 spread on the same certified stone. Reve Diamonds lists it at $1,766. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752554415
Dimensions7.39 × 7.43 × 4.52 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
7.39 mm7.43 mm1.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752554415
Side View
Table 59.0%Crown 35.6°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.0%

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: $520 CAD|Low: $520 CAD|High: $1,711 CAD|Avg: $971 CAD|-21.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 1$520 CAD
Retailer 4$580 CAD
Retailer 9$661 CAD
Retailer 8$700 CAD
Retailer 5$715 CAD
Retailer 3$788 CAD
Retailer 10$899 CAD
Retailer 2$946 CAD
Retailer 11$1,496 CAD
Retailer 6$1,538 CAD
Retailer 7$1,551 CAD

32 data points across 11 retailers

26 retailers$310 CAD to $1,766 CAD

A
Cheapest Retailer
-
$310 CAD
$222 USD
A
Retailer 2
-
$346 CAD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$360 CAD
$258 USD
View
A
Retailer 4
-
$386 CAD
$276 USD
View
A
Retailer 5
-
$386 CAD
$276 USD
View
A
Retailer 6
-
$429 CAD
HK$2,400 HKD
View
B+
Retailer 7
-
$520 CAD
$372 USD
View
A
Retailer 8
-
$580 CAD
£327 GBP
View
A
Retailer 9
-
$661 CAD
ZAR 7,648 ZAR
View
A
Retailer 10
-
$683 CAD
$489 USD
View
A
Retailer 11
-
$700 CAD
€477 EUR
View
A
Retailer 12
-
$715 CAD
£403 GBP
View
A
Retailer 13
-
$788 CAD
A$868 AUD
View
B+
Retailer 14
-
$847 CAD
$606 USD
View
B+
Retailer 15
-
$899 CAD
A$990 AUD
View
Retailer 16
-
$946 CAD
$677 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$1,168 CAD
$836 USD
View
B+
Retailer 18
-
$1,238 CAD
$886 USD
View
B+
Retailer 19
-
$1,242 CAD
$889 USD
View
B+
Retailer 20
-
$1,251 CAD
SGD 1,210 SGD
View
B
Retailer 21
-
$1,311 CAD
$939 USD
View
B
Retailer 22
-
$1,405 CAD
$1,006 USD
View
B
Retailer 23
-
$1,496 CAD
$1,071 USD
View
B
Retailer 24
-
$1,538 CAD
A$1,694 AUD
View
B
Retailer 25
-
$1,551 CAD
£874 GBP
View
Most Expensive
B
Reve Diamonds
2A1834E2E · Oct 30
$1,766 CAD
$1,265 USD
View
25 more retailers have this diamond
Prices start from $310 CADSave up to $1,456 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
$310 CAD