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Round|Lab Grown|IGI

1.45ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG654418001

Shape and cutting style on the report: Round brilliant

Certificate IGI LG654418001

Diamond specifications and retailer prices

From $388 CAD
$277 USD
As of October 29, 2026
Save $1,628 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,016 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654418001 or 654418001. Listed at 22 retailers as of October 28, 2026, with prices from $388 to $2,016, a $1,628 spread on the same certified stone. Reve Diamonds lists it at $2,016. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654418001
Dimensions7.39 × 7.31 × 4.43 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
7.39 mm7.31 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654418001
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

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: $843 CAD|Low: $361 CAD|High: $2,016 CAD|Avg: $977 CAD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 19
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Retailer 21
Reve Diamonds
October 29, 2026
Retailer 2$388 CAD
Retailer 11$432 CAD
Retailer 13$451 CAD
Retailer 4$481 CAD
Retailer 5$481 CAD
Retailer 3$537 CAD
Retailer 7$655 CAD
Retailer 18$700 CAD
Retailer 15$768 CAD
Retailer 12$798 CAD
Retailer 17$827 CAD
Retailer 1$843 CAD
Retailer 6$844 CAD
Retailer 9$936 CAD
Retailer 16$1,171 CAD
Retailer 21$1,478 CAD
Retailer 14$1,546 CAD
Retailer 8$1,547 CAD
Retailer 19$1,568 CAD
Retailer 10$1,618 CAD
Retailer 20$1,939 CAD
Reve Diamonds$2,016 CAD

33 data points across 22 retailers

22 retailers$388 CAD to $2,016 CAD

A
Cheapest Retailer
-
$388 CAD
$277 USD
A
Retailer 2
-
$432 CAD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$451 CAD
$322 USD
View
A
Retailer 4
-
$481 CAD
$344 USD
View
A
Retailer 5
-
$481 CAD
$344 USD
View
A
Retailer 6
-
$537 CAD
HK$3,000 HKD
View
A
Retailer 7
-
$655 CAD
$468 USD
View
A
Retailer 8
-
$700 CAD
$500 USD
View
A
Retailer 9
-
$768 CAD
£432 GBP
View
A
Retailer 10
-
$798 CAD
€543 EUR
View
B+
Retailer 11
-
$827 CAD
ZAR 9,543 ZAR
View
A
Retailer 12
-
$843 CAD
£474 GBP
View
B+
Retailer 13
-
$844 CAD
$603 USD
View
B+
Retailer 14
-
$936 CAD
$669 USD
View
B+
Retailer 15
-
$1,171 CAD
A$1,287 AUD
View
B
Retailer 16
-
$1,478 CAD
$1,056 USD
View
B
Retailer 17
-
$1,546 CAD
SGD 1,493 SGD
View
B
Retailer 18
-
$1,547 CAD
$1,105 USD
View
B
Retailer 19
-
$1,568 CAD
$1,120 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$1,618 CAD
$1,156 USD
View
B
Retailer 21
-
$1,939 CAD
£1,091 GBP
View
Most Expensive
B
Reve Diamonds
050A7E935 · Oct 28
$2,016 CAD
$1,440 USD
View
21 more retailers have this diamond
Prices start from $388 CADSave up to $1,628 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
1.45ct Round
$388 CAD