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Round|Lab Grown|IGI

0.45ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG675554225

Shape and cutting style on the report: Round brilliant

Certificate IGI LG675554225

Diamond specifications and retailer prices

From $144 CAD
$103 USD
As of October 29, 2026
Save $1,173 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,317 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675554225 or 675554225. Listed at 17 retailers as of October 29, 2026, with prices from $144 to $1,317, a $1,173 spread on the same certified stone. MOH London lists it at $1,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675554225
Dimensions5.05 × 5.07 × 2.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.05 mm5.07 mm0.45 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG675554225
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 59.0%

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: $1,317 CAD|Low: $139 CAD|High: $1,326 CAD|Avg: $435 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9$144 CAD
Retailer 5$167 CAD
Retailer 4$190 CAD
Retailer 11$190 CAD
Retailer 10$252 CAD
Retailer 7$322 CAD
Retailer 6$331 CAD
Retailer 2$348 CAD
Retailer 8$462 CAD
Retailer 3$574 CAD
Retailer 13$603 CAD
Retailer 12$939 CAD
MOH London$1,317 CAD

44 data points across 13 retailers

17 retailers$144 CAD to $1,317 CAD

A
Cheapest Retailer
-
$144 CAD
$103 USD
A
Retailer 2
-
$167 CAD
$119 USD
View
Retailer 3
-
$189 CAD
$135 USD
View
Price last confirmed 61 days ago
A
Retailer 4
-
$190 CAD
$136 USD
View
A
Retailer 5
-
$190 CAD
$136 USD
View
A
Retailer 6
-
$252 CAD
$180 USD
View
Retailer 7
-
$258 CAD
$184 USD
View
Price last confirmed 88 days ago
B+
Retailer 8
-
$322 CAD
ZAR 3,719 ZAR
View
B+
Retailer 9
-
$331 CAD
€225 EUR
View
B+
Retailer 10
-
$348 CAD
£196 GBP
View
Retailer 11
-
$462 CAD
$330 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$509 CAD
SGD 491 SGD
View
B
Retailer 13
-
$574 CAD
$410 USD
View
B
Retailer 14
-
$603 CAD
$431 USD
View
B
Retailer 15
-
$655 CAD
$468 USD
View
B
Retailer 16
-
$939 CAD
£528 GBP
View
Most Expensive
B
MOH London
LG675554225 · Oct 29
$1,317 CAD
£741 GBP
View
16 more retailers have this diamond
Prices start from $144 CADSave up to $1,173 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
0.45ct Round
$144 CAD