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Princess|Lab Grown|GCAL

0.78ct E VS1 Princess Lab Grown Diamond

VG • E/VS1

Diamond specifications and retailer prices

From $246 AUD
$173 USD
As of October 31, 2026
Save $1,057 AUD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,303 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL. Listed at 3 retailers as of October 30, 2026, with prices from $246 to $1,303, a $1,057 spread on the same certified stone. Diamond Exchange Canada lists it at $1,303. 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
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions5.04 × 4.93 × 3.44 mm
L/W Ratio1.02
Top View
5.04 mm4.93 mm0.78 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCuletDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,303 AUD|Low: $189 AUD|High: $1,303 AUD|Avg: $558 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 5$212 AUD
Retailer 2$246 AUD
Retailer 3$263 AUD
Retailer 4$934 AUD
Diamond Exchange Canada$1,303 AUD

16 data points across 5 retailers

3 retailers$246 AUD to $1,303 AUD

Retailer 1
-
$242 AUD
$170 USD
Price last confirmed 36 days ago
B+
Retailer 2
-
$246 AUD
$173 USD
View
Most Expensive
C
Diamond Exchange Canada
1986535745 · Oct 30
$1,303 AUD
CA$1,271 CAD
View
2 more retailers have this diamond
Prices start from $246 AUDSave up to $1,057 AUD

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
$246 AUD