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Round|Lab Grown|IGI

1.45ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG683544489

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683544489

Diamond specifications and retailer prices

From $302 CAD
$216 USD
As of October 29, 2026
Save $1,437 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,739 CAD at Reve Diamonds · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683544489 or 683544489. Listed at 19 retailers as of October 29, 2026, with prices from $302 to $1,739, a $1,437 spread on the same certified stone. Reve Diamonds lists it at $1,739. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544489
Dimensions7.22 × 7.17 × 4.52 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
7.22 mm7.17 mm1.45 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544489
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: $761 CAD|Low: $288 CAD|High: $1,739 CAD|Avg: $771 CAD
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 7$302 CAD
Retailer 13$337 CAD
Retailer 14$351 CAD
Retailer 2$374 CAD
Retailer 3$374 CAD
Retailer 4$641 CAD
Retailer 9$669 CAD
Retailer 10$692 CAD
Retailer 12$708 CAD
Retailer 16$726 CAD
Retailer 1$761 CAD
Retailer 15$985 CAD
Retailer 5$1,024 CAD
Retailer 8$1,203 CAD
Retailer 6$1,277 CAD
Retailer 11$1,508 CAD
Reve Diamonds$1,739 CAD

34 data points across 17 retailers

19 retailers$302 CAD to $1,739 CAD

A
Cheapest Retailer
-
$302 CAD
$216 USD
A
Retailer 2
-
$337 CAD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$351 CAD
$251 USD
View
A
Retailer 4
-
$374 CAD
$268 USD
View
A
Retailer 5
-
$374 CAD
$268 USD
View
A
Retailer 6
-
$641 CAD
$459 USD
View
A
Retailer 7
-
$669 CAD
£377 GBP
View
B+
Retailer 8
-
$692 CAD
£390 GBP
View
B+
Retailer 9
-
$708 CAD
€483 EUR
View
B+
Retailer 10
-
$726 CAD
$520 USD
View
B+
Retailer 11
-
$761 CAD
A$838 AUD
View
B+
Retailer 12
-
$766 CAD
$548 USD
View
Retailer 13
-
$985 CAD
$705 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$1,024 CAD
$733 USD
View
Retailer 15
-
$1,193 CAD
$854 USD
View
Price last confirmed 40 days ago
B
Retailer 16
-
$1,203 CAD
$861 USD
View
B
Retailer 17
-
$1,277 CAD
$914 USD
View
B
Retailer 18
-
$1,508 CAD
£850 GBP
View
Most Expensive
B
Reve Diamonds
3DB3E5CFD · Oct 30
$1,739 CAD
$1,245 USD
View
18 more retailers have this diamond
Prices start from $302 CADSave up to $1,437 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
$302 CAD