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Princess|Lab Grown|IGI

0.78ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG825690525

Shape and cutting style on the report: Princess cut

Certificate IGI LG825690525

Diamond specifications and retailer prices

From $343 CAD
$245 USD
As of October 25, 2026
Save $1,166 CAD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,509 CAD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825690525 or 825690525. Listed at 9 retailers as of October 25, 2026, with prices from $343 to $1,509, a $1,166 spread on the same certified stone. MOH London lists it at $1,509. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825690525
Dimensions4.89 × 4.88 × 3.53 mm
L/W Ratio1.00
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 mm4.88 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825690525
Side View
Table 74.0%Crown 48.6°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 72.3%

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 25
Current: $1,509 CAD|Low: $343 CAD|High: $1,527 CAD|Avg: $749 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$343 CAD
Retailer 7$414 CAD
Retailer 6$568 CAD
Retailer 2$584 CAD
Retailer 3$604 CAD
Retailer 5$680 CAD
Retailer 8$1,058 CAD
Retailer 9$1,112 CAD
MOH London$1,509 CAD

44 data points across 9 retailers

9 retailers$343 CAD to $1,509 CAD

A
Cheapest Retailer
-
$343 CAD
$245 USD
A
Retailer 2
-
$414 CAD
$296 USD
View
B+
Retailer 3
-
$568 CAD
$406 USD
View
B+
Retailer 4
-
$584 CAD
£329 GBP
View
B+
Retailer 5
-
$604 CAD
€411 EUR
View
B+
Retailer 6
-
$680 CAD
A$748 AUD
View
B
Retailer 7
-
$1,079 CAD
$771 USD
View
B
Retailer 8
-
$1,112 CAD
$795 USD
View
Most Expensive
B
MOH London
LG825690525 · Oct 26
$1,509 CAD
£849 GBP
View
8 more retailers have this diamond
Prices start from $343 CADSave up to $1,166 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
$343 CAD