Princess|Lab Grown|IGI

0.77ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG815612385

Shape and cutting style on the report: Princess cut

Certificate IGI LG815612385

Diamond specifications and retailer prices

From $230 USD
As of October 28, 2026
Save $676 USD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $906 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.77ct lab-grown princess diamond

This 0.77ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815612385 or 815612385. Listed at 8 retailers as of October 25, 2026, with prices from $230 to $906, a $676 spread on the same certified stone. MOH London lists it at $906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815612385
Dimensions5.12 × 5.12 × 3.57 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.12 mm5.12 mm0.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815612385
Side View
Table 73.0%Crown 36.8°Girdle: MediumPavilion 39.3°Culet: NoneDepth 69.7%

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 28
Current: $906 USD|Low: $230 USD|High: $916 USD|Avg: $458 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 5$230 USD
Retailer 4$282 USD
Retailer 2$337 USD
Retailer 6$353 USD
Retailer 7$427 USD
Retailer 3$436 USD
Retailer 8$677 USD
MOH London$906 USD

25 data points across 8 retailers

8 retailers$230 USD to $906 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$282 USD
View
B+
Retailer 3
-
$337 USD
£265 GBP
View
B+
Retailer 4
-
$353 USD
View
B+
Retailer 5
-
$427 USD
View
B+
Retailer 6
-
$436 USD
A$671 AUD
View
B
Retailer 7
-
$677 USD
View
Most Expensive
B
MOH London
LG815612385 · Oct 25
$906 USD
£713 GBP
View
7 more retailers have this diamond
Prices start from $230 USDSave up to $676 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
0.77ct Princess
$230 USD