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Princess|Lab Grown|IGI

0.78ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG750593030

Shape and cutting style on the report: Princess cut

Certificate IGI LG750593030

Diamond specifications and retailer prices

From €197 EUR
$221 USD
As of October 30, 2026
Save €640 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €978 EUR at MOH London · As of October 25, 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 IGI LG750593030 or 750593030. Listed at 13 retailers as of October 29, 2026, with a 325% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750593030
Dimensions5.14 × 5.13 × 3.45 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.14 mm5.13 mm0.78 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750593030
Side View
Table 72.0%Crown 41.3°Girdle: MediumPavilion 37.1°Culet: NoneDepth 67.3%

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: Oct 30
Current: €978 EUR|Low: €197 EUR|High: €1,067 EUR|Avg: €549 EUR|-7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12€197 EUR
Retailer 10€228 EUR
Retailer 13€243 EUR
Retailer 2€280 EUR
Retailer 7€413 EUR
Retailer 3€415 EUR
Retailer 9€421 EUR
Retailer 6€458 EUR
Retailer 8€621 EUR
Retailer 11€784 EUR
Retailer 5€837 EUR
Retailer 4€965 EUR
MOH London€978 EUR

42 data points across 13 retailers

13 retailers€197 EUR to €837 EUR

A
Cheapest Retailer
-
€197 EUR
$221 USD
Retailer 2
-
€228 EUR
$256 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
€243 EUR
$273 USD
View
B+
Retailer 4
-
€280 EUR
$314 USD
View
B+
Retailer 5
-
€413 EUR
View
B+
Retailer 6
-
€415 EUR
$466 USD
View
B+
Retailer 7
-
€421 EUR
A$726 AUD
View
B+
Retailer 8
-
€458 EUR
£404 GBP
View
B
Retailer 9
-
€621 EUR
A$1,072 AUD
View
B
Retailer 10
-
€784 EUR
$879 USD
View
B
Retailer 11
-
€837 EUR
$939 USD
View
Retailer 12
-
€965 EUR
£852 GBP
View
Price last confirmed 20 days ago
Most Expensive
MOH London
LG750593030 · Oct 25
€978 EUR
£864 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from €197 EURSave up to €640 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
€197 EUR