Princess|Lab Grown|IGI

0.73ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG817670999

Shape and cutting style on the report: Princess cut

Certificate IGI LG817670999

Diamond specifications and retailer prices

From $342 CAD
$245 USD
As of October 30, 2026
Save $1,412 CAD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,754 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.73ct lab-grown princess diamond

This 0.73ct lab-grown princess 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 LG817670999 or 817670999. Listed at 21 retailers as of October 30, 2026, with prices from $342 to $1,754, a $1,412 spread on the same certified stone. Reve Diamonds lists it at $1,754. 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 angle39.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817670999
Dimensions5.01 × 4.90 × 3.44 mm
L/W Ratio1.02
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
5.01 mm4.90 mm0.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817670999
Side View
Table 68.0%Crown 39.8°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.2%

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 30
Current: $701 CAD|Low: $204 CAD|High: $1,754 CAD|Avg: $773 CAD|+3.7%
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
Reve Diamonds
October 31, 2026
Retailer 7$204 CAD
Retailer 14$306 CAD
Retailer 6$342 CAD
Retailer 4$380 CAD
Retailer 13$398 CAD
Retailer 3$534 CAD
Retailer 9$640 CAD
Retailer 2$677 CAD
Retailer 10$688 CAD
Retailer 1$701 CAD
Retailer 5$820 CAD
Retailer 11$969 CAD
Retailer 8$982 CAD
Retailer 15$1,159 CAD
Retailer 12$1,526 CAD
Reve Diamonds$1,754 CAD

37 data points across 16 retailers

21 retailers$342 CAD to $1,754 CAD

Retailer 1
-
$306 CAD
$219 USD
Price last confirmed 39 days ago
Retailer 2
-
$306 CAD
$219 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$342 CAD
$245 USD
View
Final sale: no returns
Retailer 4
-
$356 CAD
$255 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$376 CAD
$269 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$380 CAD
$272 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$380 CAD
$272 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$398 CAD
$285 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$534 CAD
$382 USD
View
A
Retailer 10
-
$640 CAD
€436 EUR
View
A
Retailer 11
-
$677 CAD
$485 USD
View
A
Retailer 12
-
$688 CAD
ZAR 7,951 ZAR
View
A
Retailer 13
-
$701 CAD
£395 GBP
View
B+
Retailer 14
-
$820 CAD
$587 USD
View
B+
Retailer 15
-
$969 CAD
A$1,067 AUD
View
B+
Retailer 16
-
$982 CAD
$703 USD
View
B+
Retailer 17
-
$1,159 CAD
$830 USD
View
Retailer 18
-
$1,222 CAD
$875 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$1,296 CAD
$928 USD
View
B
Retailer 20
-
$1,526 CAD
£860 GBP
View
Most Expensive
B
Reve Diamonds
1B1B6CFB2 · Oct 30
$1,754 CAD
$1,256 USD
View
20 more retailers have this diamond
Prices start from $342 CADSave up to $1,412 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 Princess
$342 CAD