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Round|Lab Grown|IGI

0.73ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG843605930

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843605930

Diamond specifications and retailer prices

From $309 CAD
$221 USD
As of October 27, 2026
Save $1,608 CAD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,917 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843605930 or 843605930. Listed at 10 retailers as of October 27, 2026, with prices from $309 to $1,917, a $1,608 spread on the same certified stone. Do Amore Diamonds lists it at $1,917. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843605930
Dimensions5.80 × 5.83 × 3.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.80 mm5.83 mm0.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843605930
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $1,917 CAD|Low: $309 CAD|High: $1,945 CAD|Avg: $857 CAD|-1.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$309 CAD
Retailer 5$385 CAD
Retailer 8$459 CAD
Retailer 2$486 CAD
Retailer 6$694 CAD
Retailer 7$840 CAD
Retailer 9$941 CAD
Retailer 11$980 CAD
Retailer 3$1,004 CAD
Retailer 4$1,282 CAD
Do Amore Diamonds$1,917 CAD

14 data points across 11 retailers

10 retailers$309 CAD to $1,917 CAD

A+
Cheapest Retailer
-
$309 CAD
$221 USD
A
Retailer 2
-
$385 CAD
$275 USD
View
A
Retailer 3
-
$459 CAD
$328 USD
View
A
Retailer 4
-
$486 CAD
€331 EUR
View
B+
Retailer 5
-
$694 CAD
A$763 AUD
View
B+
Retailer 6
-
$840 CAD
$600 USD
View
B+
Retailer 7
-
$941 CAD
A$1,034 AUD
View
B+
Retailer 8
-
$980 CAD
$700 USD
View
B
Retailer 9
-
$1,282 CAD
£721 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2A6D3C7D1 · Oct 29
$1,917 CAD
$1,370 USD
View
9 more retailers have this diamond
Prices start from $309 CADSave up to $1,608 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+
0.73ct Round
$309 CAD