Princess|Lab Grown|IGI

0.78ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG740503489

Shape and cutting style on the report: Princess cut

Certificate IGI LG740503489

Diamond specifications and retailer prices

From €168 EUR
$187 USD
As of October 30, 2026
Save €811 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €979 EUR at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG740503489 or 740503489. Listed at 11 retailers as of October 29, 2026, with prices from €168 to €979, a €811 spread on the same certified stone. MOH London lists it at €979. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740503489
Dimensions5.07 × 4.96 × 3.54 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.07 mm4.96 mm0.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG740503489
Side View
Table 67.0%Crown 40.4°Girdle: MediumPavilion 37.4°Culet: NoneDepth 71.4%

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: €979 EUR|Low: €162 EUR|High: €1,032 EUR|Avg: €498 EUR|-0.6%
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
Retailer 14
October 29, 2026
Retailer 10€168 EUR
Retailer 13€188 EUR
Retailer 14€195 EUR
Retailer 3€322 EUR
Retailer 2€344 EUR
Retailer 11€367 EUR
Retailer 4€406 EUR
Retailer 6€498 EUR
Retailer 7€531 EUR
Retailer 12€669 EUR
Retailer 8€672 EUR
Retailer 9€683 EUR
MOH London€979 EUR
Retailer 5€1,032 EUR

23 data points across 14 retailers

11 retailers€168 EUR to €979 EUR

A
Cheapest Retailer
-
€168 EUR
$187 USD
A
Retailer 2
-
€188 EUR
$209 USD
View
Final sale: no returns
A
Retailer 3
-
€195 EUR
$217 USD
View
B+
Retailer 4
-
€322 EUR
HK$2,800 HKD
View
B+
Retailer 5
-
€344 EUR
View
B+
Retailer 6
-
€367 EUR
$408 USD
View
B+
Retailer 7
-
€531 EUR
A$909 AUD
View
B
Retailer 8
-
€669 EUR
$745 USD
View
B
Retailer 9
-
€672 EUR
$748 USD
View
B
Retailer 10
-
€683 EUR
$760 USD
View
Most Expensive
B
MOH London
LG740503489 · Oct 29
€979 EUR
£858 GBP
View
10 more retailers have this diamond
Prices start from €168 EURSave up to €811 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
€168 EUR