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Round|Lab Grown|IGI

1.45ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG800683814

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800683814

Diamond specifications and retailer prices

From $315 CAD
$225 USD
As of October 29, 2026
Save $2,708 CAD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,023 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG800683814 or 800683814. Listed at 23 retailers as of October 29, 2026, with prices from $315 to $3,023, a $2,708 spread on the same certified stone. Do Amore Diamonds lists it at $3,023. 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 angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800683814
Dimensions7.32 × 7.27 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.32 mm7.27 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800683814
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: $3,023 CAD|Low: $302 CAD|High: $3,023 CAD|Avg: $866 CAD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 29, 2026
Retailer 21$315 CAD
Retailer 12$353 CAD
Retailer 9$365 CAD
Retailer 4$390 CAD
Retailer 11$390 CAD
Retailer 15$623 CAD
Retailer 3$657 CAD
Retailer 10$665 CAD
Retailer 16$671 CAD
Retailer 19$704 CAD
Retailer 2$724 CAD
Retailer 8$742 CAD
Retailer 17$952 CAD
Retailer 14$991 CAD
Retailer 7$1,255 CAD
Retailer 18$1,260 CAD
Retailer 5$1,547 CAD
Retailer 13$1,573 CAD
Retailer 20$1,688 CAD
Retailer 6$1,945 CAD
Do Amore Diamonds$3,023 CAD

26 data points across 21 retailers

23 retailers$315 CAD to $3,023 CAD

A
Cheapest Retailer
-
$315 CAD
$225 USD
A
Retailer 2
-
$353 CAD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$365 CAD
$261 USD
View
A
Retailer 4
-
$390 CAD
$279 USD
View
A
Retailer 5
-
$390 CAD
$279 USD
View
A
Retailer 6
-
$623 CAD
£350 GBP
View
A
Retailer 7
-
$665 CAD
$475 USD
View
A
Retailer 8
-
$671 CAD
ZAR 7,744 ZAR
View
A
Retailer 9
-
$704 CAD
$503 USD
View
A
Retailer 10
-
$724 CAD
£408 GBP
View
A
Retailer 11
-
$742 CAD
$530 USD
View
B+
Retailer 12
-
$952 CAD
A$1,047 AUD
View
Retailer 13
-
$957 CAD
$684 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$1,011 CAD
$722 USD
View
B+
Retailer 15
-
$1,255 CAD
$897 USD
View
B+
Retailer 16
-
$1,260 CAD
$900 USD
View
B
Retailer 17
-
$1,329 CAD
$950 USD
View
Retailer 18
-
$1,547 CAD
$1,105 USD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
$1,573 CAD
£885 GBP
View
B
Retailer 20
-
$1,688 CAD
$1,206 USD
View
Retailer 21
-
$1,945 CAD
$1,390 USD
View
Price last confirmed 19 days ago
Retailer 22
-
$2,212 CAD
A$2,431 AUD
View
Price last confirmed 93 days ago
Most Expensive
B
Do Amore Diamonds
27-0A835DEEC · Oct 29
$3,023 CAD
$2,160 USD
View
22 more retailers have this diamond
Prices start from $315 CADSave up to $2,708 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
$315 CAD