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Round|Lab Grown|IGI

0.45ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG818670196

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818670196

Diamond specifications and retailer prices

From $119 CAD
$85 USD
As of October 29, 2026
Save $972 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,091 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 LG818670196 or 818670196. Listed at 17 retailers as of October 29, 2026, with prices from $119 to $1,091, a $972 spread on the same certified stone. MOH London lists it at $1,091. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670196
Dimensions4.89 × 4.92 × 3.06 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
4.89 mm4.92 mm0.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670196
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $1,091 CAD|Low: $115 CAD|High: $1,098 CAD|Avg: $341 CAD|+2.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 14$119 CAD
Retailer 15$133 CAD
Retailer 6$139 CAD
Retailer 5$157 CAD
Retailer 9$157 CAD
Retailer 13$238 CAD
Retailer 2$266 CAD
Retailer 11$267 CAD
Retailer 10$279 CAD
Retailer 8$316 CAD
Retailer 16$322 CAD
Retailer 12$384 CAD
Retailer 7$413 CAD
Retailer 3$470 CAD
Retailer 17$474 CAD
Retailer 4$558 CAD
MOH London$1,091 CAD

31 data points across 17 retailers

17 retailers$119 CAD to $1,091 CAD

A
Cheapest Retailer
-
$119 CAD
$85 USD
A
Retailer 2
-
$133 CAD
$95 USD
View
Final sale: no returns
A
Retailer 3
-
$139 CAD
$99 USD
View
A
Retailer 4
-
$157 CAD
$112 USD
View
A
Retailer 5
-
$157 CAD
$112 USD
View
A
Retailer 6
-
$238 CAD
$170 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$266 CAD
£150 GBP
View
A
Retailer 8
-
$267 CAD
ZAR 3,080 ZAR
View
A
Retailer 9
-
$279 CAD
€190 EUR
View
B+
Retailer 10
-
$316 CAD
$226 USD
View
A
Retailer 11
-
$322 CAD
$230 USD
View
B+
Retailer 12
-
$384 CAD
A$422 AUD
View
B+
Retailer 13
-
$413 CAD
SGD 399 SGD
View
B+
Retailer 14
-
$470 CAD
$336 USD
View
B+
Retailer 15
-
$474 CAD
$339 USD
View
B
Retailer 16
-
$558 CAD
$399 USD
View
Most Expensive
B
MOH London
LG818670196 · Oct 29
$1,091 CAD
£614 GBP
View
16 more retailers have this diamond
Prices start from $119 CADSave up to $972 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
$119 CAD