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 $187 USD
As of October 27, 2026
Save $903 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,090 USD 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 27, 2026, with prices from $187 to $1,090, a $903 spread on the same certified stone. MOH London lists it at $1,090. 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
Color
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 27
Current: $1,090 USD|Low: $150 USD|High: $1,148 USD|Avg: $554 USD|-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$187 USD
Retailer 13$209 USD
Retailer 14$217 USD
Retailer 3$358 USD
Retailer 2$383 USD
Retailer 11$408 USD
Retailer 4$452 USD
Retailer 6$554 USD
Retailer 7$591 USD
Retailer 12$745 USD
Retailer 8$748 USD
Retailer 9$760 USD
MOH London$1,090 USD
Retailer 5$1,148 USD

24 data points across 14 retailers

11 retailers$187 USD to $1,090 USD

A
Cheapest Retailer
-
$187 USD
A
Retailer 2
-
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$217 USD
View
B+
Retailer 4
-
$358 USD
HK$2,800 HKD
View
B+
Retailer 5
-
$383 USD
€365 EUR
View
B+
Retailer 6
-
$408 USD
View
B+
Retailer 7
-
$591 USD
A$909 AUD
View
B
Retailer 8
-
$745 USD
View
B
Retailer 9
-
$748 USD
View
B
Retailer 10
-
$760 USD
View
Most Expensive
B
MOH London
LG740503489 · Oct 29
$1,090 USD
£858 GBP
View
10 more retailers have this diamond
Prices start from $187 USDSave up to $903 USD

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 USD