Princess|Lab Grown|IGI

1.01ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG634440587

Shape and cutting style on the report: Princess cut

Certificate IGI LG634440587

Diamond specifications and retailer prices

From $219 USD
As of November 4, 2026
Save $871 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,090 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634440587 or 634440587. Listed at 16 retailers as of November 2, 2026, with prices from $219 to $1,090, a $871 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

1.01
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634440587
Dimensions5.66 × 5.46 × 3.91 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.66 mm5.46 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634440587
Side View
Table 74.0%Crown 30°Girdle: MediumPavilion 39.1°Culet: NoneDepth 71.6%

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: Nov 4
Current: $1,090 USD|Low: $219 USD|High: $1,161 USD|Avg: $574 USD|-6.0%
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
Retailer 15
Retailer 16
November 4, 2026
Retailer 4$219 USD
Retailer 16$245 USD
Retailer 13$254 USD
Retailer 6$272 USD
Retailer 7$275 USD
Retailer 3$285 USD
Retailer 14$339 USD
Retailer 11$469 USD
Retailer 2$500 USD
Retailer 15$506 USD
Retailer 9$664 USD
Retailer 12$875 USD
Retailer 10$878 USD
Retailer 5$927 USD
Retailer 8$1,066 USD
MOH London$1,090 USD

41 data points across 16 retailers

16 retailers$219 USD to $1,090 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$254 USD
View
A
Retailer 4
-
$272 USD
View
Retailer 5
-
$275 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$285 USD
View
A
Retailer 7
-
$339 USD
View
B+
Retailer 8
-
$469 USD
View
B+
Retailer 9
-
$500 USD
View
B+
Retailer 10
-
$506 USD
View
B+
Retailer 11
-
$664 USD
View
B
Retailer 12
-
$875 USD
View
B
Retailer 13
-
$878 USD
View
B
Retailer 14
-
$927 USD
View
Retailer 15
-
$1,066 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG634440587 · Nov 2
$1,090 USD
£858 GBP
View
15 more retailers have this diamond
Prices start from $219 USDSave up to $871 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
1.01ct Princess
$219 USD