Princess|Lab Grown|IGI

0.78ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG831629014

Shape and cutting style on the report: Princess cut

Certificate IGI LG831629014

Diamond specifications and retailer prices

From $372 CAD
$266 USD
As of October 30, 2026
Save $1,589 CAD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,961 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831629014 or 831629014. Listed at 26 retailers as of October 30, 2026, with prices from $372 to $1,961, a $1,589 spread on the same certified stone. Reve Diamonds lists it at $1,961. 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

0.78
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831629014
Dimensions5.04 × 4.92 × 3.47 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm4.92 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831629014
Side View
Table 68.0%Crown 43.9°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 70.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $875 CAD|Low: $356 CAD|High: $1,868 CAD|Avg: $895 CAD|+3.7%
Retailer 1
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Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3$372 CAD
Retailer 8$430 CAD
Retailer 11$450 CAD
Retailer 4$461 CAD
Retailer 7$461 CAD
Retailer 9$684 CAD
Retailer 2$733 CAD
Retailer 18$766 CAD
Retailer 6$796 CAD
Retailer 12$826 CAD
Retailer 16$833 CAD
Retailer 1$875 CAD
Retailer 19$968 CAD
Retailer 15$1,170 CAD
Retailer 14$1,179 CAD
Retailer 17$1,341 CAD
Retailer 5$1,481 CAD
Retailer 10$1,592 CAD
Retailer 13$1,856 CAD

43 data points across 19 retailers

26 retailers$372 CAD to $1,961 CAD

A
Cheapest Retailer
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$372 CAD
$266 USD
Retailer 2
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$372 CAD
$266 USD
View
Price last confirmed 39 days ago
Retailer 3
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$430 CAD
$308 USD
View
Price last confirmed 37 days ago
A
Retailer 4
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$450 CAD
$322 USD
View
Final sale: no returns
Retailer 5
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$454 CAD
$325 USD
View
Price last confirmed 36 days ago
A
Retailer 6
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$461 CAD
$330 USD
View
A
Retailer 7
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$461 CAD
$330 USD
View
A
Retailer 8
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$684 CAD
$490 USD
View
A
Retailer 9
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$733 CAD
$525 USD
View
A
Retailer 10
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$738 CAD
$528 USD
View
B+
Retailer 11
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$766 CAD
$548 USD
View
A
Retailer 12
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$796 CAD
$570 USD
View
B+
Retailer 13
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$826 CAD
€563 EUR
View
A
Retailer 14
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$833 CAD
ZAR 9,633 ZAR
View
B+
Retailer 15
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$875 CAD
£493 GBP
View
B+
Retailer 16
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$968 CAD
$693 USD
View
B+
Retailer 17
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$1,170 CAD
A$1,289 AUD
View
B+
Retailer 18
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$1,179 CAD
A$1,298 AUD
View
B+
Retailer 19
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$1,341 CAD
$960 USD
View
B
Retailer 20
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$1,481 CAD
$1,060 USD
View
B
Retailer 21
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$1,552 CAD
$1,111 USD
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B
Retailer 22
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$1,601 CAD
View
B
Retailer 23
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$1,625 CAD
$1,163 USD
View
B
Retailer 24
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$1,856 CAD
£1,046 GBP
View
B
Retailer 25
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$1,890 CAD
$1,353 USD
View
Most Expensive
B
Reve Diamonds
0A538609A · Oct 30
$1,961 CAD
$1,404 USD
View
25 more retailers have this diamond
Prices start from $372 CADSave up to $1,589 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
0.78ct Princess
$372 CAD