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Princess|Lab Grown|IGI

0.78ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG587308778

Shape and cutting style on the report: Princess cut

Certificate IGI LG587308778

Diamond specifications and retailer prices

From $182 CAD
$130 USD
As of October 27, 2026
Save $1,568 CAD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,750 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587308778 or 587308778. Listed at 9 retailers as of October 27, 2026, with prices from $182 to $1,750, a $1,568 spread on the same certified stone. Do Amore Diamonds lists it at $1,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587308778
Dimensions5.01 × 5.01 × 3.62 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.01 mm5.01 mm0.78 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587308778
Side View
Table 68.0%Crown 41.3°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,170 CAD|Low: $182 CAD|High: $1,178 CAD|Avg: $762 CAD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 18, 2026
Retailer 3$182 CAD
Retailer 5$428 CAD
Retailer 4$756 CAD
Retailer 2$766 CAD
Retailer 6$890 CAD
Retailer 1$1,170 CAD

17 data points across 6 retailers

9 retailers$182 CAD to $1,750 CAD

A
Cheapest Retailer
-
$182 CAD
$130 USD
A
Retailer 2
-
$211 CAD
$151 USD
View
A
Retailer 3
-
$428 CAD
$306 USD
View
B
Retailer 4
-
$756 CAD
$540 USD
View
B+
Retailer 5
-
$766 CAD
$547 USD
View
B+
Retailer 6
-
$801 CAD
$572 USD
View
B+
Retailer 7
-
$890 CAD
$636 USD
View
B
Retailer 8
-
$1,170 CAD
£658 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5CB3CD948 · Oct 29
$1,750 CAD
$1,250 USD
View
8 more retailers have this diamond
Prices start from $182 CADSave up to $1,568 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
$182 CAD