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Princess|Lab Grown|IGI

0.77ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG766686116

Shape and cutting style on the report: Princess cut

Certificate IGI LG766686116

Diamond specifications and retailer prices

From $245 USD
As of October 25, 2026
Save $827 USD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,072 USD at MOH London · As of October 29, 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 LG766686116 or 766686116. Listed at 11 retailers as of October 25, 2026, with prices from $245 to $1,072, a $827 spread on the same certified stone. MOH London lists it at $1,072. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766686116
Dimensions4.91 × 4.87 × 3.59 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.91 mm4.87 mm0.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766686116
Side View
Table 68.0%Crown 48.2°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 73.7%

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 25
Current: $1,072 USD|Low: $245 USD|High: $1,078 USD|Avg: $532 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$245 USD
Retailer 9$292 USD
Retailer 8$402 USD
Retailer 2$409 USD
Retailer 4$426 USD
Retailer 10$457 USD
Retailer 6$479 USD
Retailer 7$660 USD
Retailer 11$746 USD
Retailer 3$787 USD
MOH London$1,072 USD

43 data points across 11 retailers

11 retailers$245 USD to $1,072 USD

A
Cheapest Retailer
-
$245 USD
A
Retailer 2
-
$292 USD
View
B+
Retailer 3
-
$402 USD
View
B+
Retailer 4
-
$409 USD
£322 GBP
View
B+
Retailer 5
-
$426 USD
€406 EUR
View
B+
Retailer 6
-
$457 USD
View
Retailer 7
-
$479 USD
A$737 AUD
View
Price last confirmed 7 days ago
Retailer 8
-
$660 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$761 USD
View
B
Retailer 10
-
$787 USD
View
Most Expensive
B
MOH London
LG766686116 · Oct 29
$1,072 USD
£844 GBP
View
10 more retailers have this diamond
Prices start from $245 USDSave up to $827 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