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Princess|Lab Grown|IGI

0.78ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG731541617

Certificate IGI LG731541617

Diamond specifications and retailer prices

From $725 CAD
$518 USD
As of October 29, 2026
Save $311 CAD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,036 CAD at Jared · As of October 30, 2026
View at Jared

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 very-good cut grade and certified by IGI LG731541617 or 731541617. Listed at 4 retailers as of October 29, 2026, with prices from $725 to $1,036, a $311 spread on the same certified stone. Jared lists it at $1,036. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG731541617
Dimensions5.10 × 4.96 × 3.76 mm
L/W Ratio1.03
Top View
5.10 mm4.96 mm0.78 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731541617
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 75.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,036 CAD|Low: $725 CAD|High: $1,092 CAD|Avg: $930 CAD|-5.1%
Jared
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 2$725 CAD
Retailer 3$966 CAD
Retailer 4$966 CAD
Jared$1,036 CAD

2 data points across 4 retailers

4 retailers$725 CAD to $1,036 CAD

B
Cheapest Retailer
-
$725 CAD
$518 USD
B
Retailer 2
-
$966 CAD
$690 USD
View
B
Retailer 3
-
$966 CAD
$690 USD
View
Most Expensive
B
Jared
156263072 · Oct 30
$1,036 CAD
$740 USD
View
3 more retailers have this diamond
Prices start from $725 CADSave up to $311 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.

B
0.78ct Princess
$725 CAD