Princess|Lab Grown|GCAL

0.78ct G VS1 Princess Lab Grown Diamond

VG • G/VS1 • GCAL 320400357

Shape and cutting style on the report: Princess

Certificate GCAL 320400357

Diamond specifications and retailer prices

From $141 USD
As of October 30, 2026
Save $759 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $900 USD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 320400357. Listed at 15 retailers as of October 30, 2026, with prices from $141 to $900, a $759 spread on the same certified stone. MOH London lists it at $900. 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
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle36.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320400357
Dimensions5.13 × 5.04 × 3.46 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.13 mm5.04 mm0.78 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320400357
Side View
Table 68.0%Crown 41°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $900 USD|Low: $127 USD|High: $906 USD|Avg: $434 USD|+6.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4$141 USD
Retailer 10$174 USD
Retailer 8$209 USD
Retailer 11$260 USD
Retailer 2$296 USD
Retailer 6$356 USD
Retailer 5$395 USD
Retailer 7$509 USD
Retailer 9$601 USD
Retailer 12$619 USD
Retailer 3$793 USD
MOH London$900 USD

45 data points across 12 retailers

15 retailers$141 USD to $900 USD

Retailer 1
-
$132 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$141 USD
View
Retailer 3
-
$153 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$162 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$174 USD
View
B+
Retailer 6
-
$209 USD
View
B+
Retailer 7
-
$260 USD
View
B+
Retailer 8
-
$296 USD
£233 GBP
View
B+
Retailer 9
-
$355 USD
View
B+
Retailer 10
-
$356 USD
£280 GBP
View
B
Retailer 11
-
$509 USD
CA$707 CAD
View
B
Retailer 12
-
$601 USD
View
B
Retailer 13
-
$619 USD
View
B
Retailer 14
-
$793 USD
View
Most Expensive
B
MOH London
320400357 · Nov 1
$900 USD
£709 GBP
View
14 more retailers have this diamond
Prices start from $141 USDSave up to $759 USD

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
$141 USD