Princess|Lab Grown|GCAL

0.78ct G VS1 Princess Lab Grown Diamond

EX • G/VS1 • GCAL 320280072

Shape and cutting style on the report: Princess

Certificate GCAL 320280072

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 30, 2026
Save €619 EUR (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €806 EUR 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 top-tier cut grade and certified by GCAL 320280072. Listed at 9 retailers as of October 30, 2026, with prices from €187 to €806, a €619 spread on the same certified stone. MOH London lists it at €806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320280072
Dimensions5.10 × 4.90 × 3.58 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.10 mm4.90 mm0.78 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320280072
Side View
Table 72.0%Crown 42.5°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 72.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €806 EUR|Low: €185 EUR|High: €811 EUR|Avg: €423 EUR|+6.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€187 EUR
Retailer 8€233 EUR
Retailer 2€265 EUR
Retailer 4€318 EUR
Retailer 3€354 EUR
Retailer 5€456 EUR
Retailer 7€538 EUR
Retailer 9€710 EUR
MOH London€806 EUR

43 data points across 9 retailers

9 retailers€187 EUR to €806 EUR

A
Cheapest Retailer
-
€187 EUR
$209 USD
B+
Retailer 2
-
€233 EUR
$260 USD
View
B+
Retailer 3
-
€265 EUR
£233 GBP
View
B+
Retailer 4
-
€318 EUR
$355 USD
View
B+
Retailer 5
-
€318 EUR
£280 GBP
View
B
Retailer 6
-
€456 EUR
CA$707 CAD
View
B
Retailer 7
-
€538 EUR
$601 USD
View
B
Retailer 8
-
€710 EUR
$793 USD
View
Most Expensive
B
MOH London
320280072 · Nov 1
€806 EUR
£709 GBP
View
8 more retailers have this diamond
Prices start from €187 EURSave up to €619 EUR

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
€187 EUR