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Princess|Lab Grown|GCAL

0.78ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • GCAL 320880951

Shape and cutting style on the report: Princess

Certificate GCAL 320880951

Diamond specifications and retailer prices

From €128 EUR
$144 USD
As of November 2, 2026
Save €591 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €825 EUR at MOH London · As of October 21, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 320880951. Listed at 15 retailers as of October 31, 2026, with a 460% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320880951
Dimensions5.05 × 4.92 × 3.44 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.05 mm4.92 mm0.78 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320880951
Side View
Table 67.0%Crown 43.5°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 70.0%

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: Nov 2
Current: €825 EUR|Low: €115 EUR|High: €825 EUR|Avg: €394 EUR|+7.7%
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 2, 2026
Retailer 4€128 EUR
Retailer 10€159 EUR
Retailer 8€189 EUR
Retailer 11€239 EUR
Retailer 5€271 EUR
Retailer 2€324 EUR
Retailer 6€360 EUR
Retailer 7€466 EUR
Retailer 9€551 EUR
Retailer 12€564 EUR
Retailer 3€720 EUR
MOH London€825 EUR

45 data points across 12 retailers

15 retailers€128 EUR to €720 EUR

Retailer 1
-
€119 EUR
$134 USD
Price last confirmed 41 days ago
A
Retailer 2
-
€128 EUR
$144 USD
View
Retailer 3
-
€139 EUR
$156 USD
View
Price last confirmed 39 days ago
Retailer 4
-
€146 EUR
$164 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
€159 EUR
$178 USD
View
A
Retailer 6
-
€189 EUR
$212 USD
View
B+
Retailer 7
-
€239 EUR
$268 USD
View
B+
Retailer 8
-
€271 EUR
£239 GBP
View
B+
Retailer 9
-
€324 EUR
£286 GBP
View
B+
Retailer 10
-
€325 EUR
$364 USD
View
B
Retailer 11
-
€466 EUR
CA$727 CAD
View
B
Retailer 12
-
€551 EUR
$618 USD
View
B
Retailer 13
-
€564 EUR
$633 USD
View
B
Retailer 14
-
€720 EUR
$807 USD
View
Most Expensive
MOH London
320880951 · Oct 21
€825 EUR
£729 GBP
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from €128 EURSave up to €591 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
€128 EUR