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Round|Lab Grown|IGI

0.73ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG788641835

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788641835

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of October 30, 2026
Save $2,193 CAD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,087 CAD at Do Amore Diamonds · As of October 31, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788641835 or 788641835. Listed at 26 retailers as of October 30, 2026, with a 683% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788641835
Dimensions5.77 × 5.82 × 3.56 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
5.77 mm5.82 mm0.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788641835
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

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 30
Current: $700 CAD|Low: $309 CAD|High: $1,785 CAD|Avg: $872 CAD|+2.4%
Retailer 1
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 16$321 CAD
Retailer 6$360 CAD
Retailer 2$373 CAD
Retailer 3$398 CAD
Retailer 5$515 CAD
Retailer 15$594 CAD
Retailer 1$700 CAD
Retailer 14$728 CAD
Retailer 12$795 CAD
Retailer 9$837 CAD
Retailer 7$920 CAD
Retailer 10$988 CAD
Retailer 4$1,172 CAD
Retailer 13$1,467 CAD
Retailer 8$1,652 CAD
Retailer 11$1,772 CAD

42 data points across 16 retailers

26 retailers$321 CAD to $2,514 CAD

A
Cheapest Retailer
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$321 CAD
$230 USD
A
Retailer 2
-
$321 CAD
$230 USD
View
A
Retailer 3
-
$360 CAD
$258 USD
View
Final sale: no returns
Retailer 4
-
$373 CAD
$267 USD
View
Price last confirmed 42 days ago
A
Retailer 5
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$373 CAD
$267 USD
View
Retailer 6
-
$394 CAD
$282 USD
View
Price last confirmed 42 days ago
A
Retailer 7
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$398 CAD
$285 USD
View
A
Retailer 8
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$515 CAD
$369 USD
View
A
Retailer 9
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$594 CAD
$425 USD
View
B+
Retailer 10
-
$700 CAD
€477 EUR
View
B+
Retailer 11
-
$728 CAD
$521 USD
View
B+
Retailer 12
-
$795 CAD
ZAR 9,199 ZAR
View
B+
Retailer 13
-
$837 CAD
£472 GBP
View
B+
Retailer 14
-
$920 CAD
$658 USD
View
B+
Retailer 15
-
$988 CAD
A$1,088 AUD
View
B+
Retailer 16
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$1,172 CAD
$839 USD
View
B
Retailer 17
-
$1,264 CAD
View
Retailer 18
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$1,414 CAD
$1,012 USD
View
Price last confirmed 40 days ago
B
Retailer 19
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$1,467 CAD
$1,050 USD
View
B
Retailer 20
-
$1,493 CAD
$1,069 USD
View
B
Retailer 21
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$1,652 CAD
$1,183 USD
View
B
Retailer 22
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$1,652 CAD
$1,183 USD
View
B
Retailer 23
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$1,772 CAD
£999 GBP
View
B
Retailer 24
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$1,800 CAD
$1,288 USD
View
B
Retailer 25
-
$2,514 CAD
$1,800 USD
View
Most Expensive
Do Amore Diamonds
27-A3875B9F4 · Oct 31
$3,087 CAD
$2,210 USD
View
Price under review
25 more retailers have this diamond
Prices start from $321 CADSave up to $2,193 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
$321 CAD