Princess|Lab Grown|IGI

0.77ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG815612620

Shape and cutting style on the report: Princess cut

Certificate IGI LG815612620

Diamond specifications and retailer prices

From $245 USD
As of October 28, 2026
Save $714 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $959 USD at MOH London · As of October 26, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815612620 or 815612620. Listed at 8 retailers as of October 26, 2026, with prices from $245 to $959, a $714 spread on the same certified stone. MOH London lists it at $959. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815612620
Dimensions4.97 × 4.89 × 3.60 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.97 mm4.89 mm0.77 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815612620
Side View
Table 70.0%Crown 44.3°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 73.6%

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 28
Current: $959 USD|Low: $245 USD|High: $968 USD|Avg: $478 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$245 USD
Retailer 4$286 USD
Retailer 2$360 USD
Retailer 7$368 USD
Retailer 6$437 USD
Retailer 3$465 USD
Retailer 8$713 USD
MOH London$959 USD

30 data points across 8 retailers

8 retailers$245 USD to $959 USD

A
Cheapest Retailer
-
$245 USD
A
Retailer 2
-
$286 USD
View
B+
Retailer 3
-
$360 USD
£284 GBP
View
B+
Retailer 4
-
$368 USD
View
B+
Retailer 5
-
$437 USD
View
B+
Retailer 6
-
$465 USD
A$715 AUD
View
B
Retailer 7
-
$713 USD
View
Most Expensive
B
MOH London
LG815612620 · Oct 26
$959 USD
£755 GBP
View
7 more retailers have this diamond
Prices start from $245 USDSave up to $714 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
$245 USD