Princess|Lab Grown|GCAL

0.78ct G VS1 Princess Lab Grown Diamond

VG • G/VS1 • GCAL 320630060

Shape and cutting style on the report: Princess

Certificate GCAL 320630060

Diamond specifications and retailer prices

From £105 GBP
$141 USD
As of November 2, 2026
Save £566 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £671 GBP at MOH London · As of November 2, 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 320630060. Listed at 15 retailers as of November 2, 2026, with prices from £105 to £671, a £566 spread on the same certified stone. MOH London lists it at £671. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320630060
Dimensions4.95 × 4.93 × 3.56 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.95 mm4.93 mm0.78 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320630060
Side View
Table 68.0%Crown 40.5°Girdle: THK-VTKPavilion 38.2°Culet: NoneDepth 72.2%

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: Nov 2
Current: £671 GBP|Low: £95 GBP|High: £675 GBP|Avg: £323 GBP|+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 3, 2026
Retailer 4£105 GBP
Retailer 10£130 GBP
Retailer 8£156 GBP
Retailer 11£194 GBP
Retailer 2£221 GBP
Retailer 5£263 GBP
Retailer 6£294 GBP
Retailer 7£379 GBP
Retailer 9£448 GBP
Retailer 12£461 GBP
Retailer 3£591 GBP
MOH London£671 GBP

45 data points across 12 retailers

15 retailers£105 GBP to £671 GBP

Retailer 1
-
£98 GBP
$132 USD
Price last confirmed 41 days ago
A
Retailer 2
-
£105 GBP
$141 USD
View
Retailer 3
-
£114 GBP
$153 USD
View
Price last confirmed 40 days ago
Retailer 4
-
£121 GBP
$162 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
£130 GBP
$174 USD
View
B+
Retailer 6
-
£156 GBP
$209 USD
View
B+
Retailer 7
-
£194 GBP
$260 USD
View
B+
Retailer 8
-
£221 GBP
View
B+
Retailer 9
-
£263 GBP
View
B+
Retailer 10
-
£265 GBP
$355 USD
View
B
Retailer 11
-
£379 GBP
CA$707 CAD
View
B
Retailer 12
-
£448 GBP
$601 USD
View
B
Retailer 13
-
£461 GBP
$619 USD
View
B
Retailer 14
-
£591 GBP
$793 USD
View
Most Expensive
B
MOH London
320630060 · Nov 2
£671 GBP
View
14 more retailers have this diamond
Prices start from £105 GBPSave up to £566 GBP

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
£105 GBP