Princess|Lab Grown|IGI

1.00ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG805625875

Shape and cutting style on the report: Princess cut

Certificate IGI LG805625875

Diamond specifications and retailer prices

From $237 USD
As of October 30, 2026
Save $939 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,176 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG805625875 or 805625875. Listed at 19 retailers as of October 30, 2026, with prices from $237 to $1,176, a $939 spread on the same certified stone. MOH London lists it at $1,176. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805625875
Dimensions5.46 × 5.36 × 4.01 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.46 mm5.36 mm1.00 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805625875
Side View
Table 70.0%Crown 42.8°Girdle: MediumPavilion 41°Culet: NoneDepth 74.8%

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 30
Current: $1,176 USD|Low: $227 USD|High: $1,190 USD|Avg: $566 USD|-1.2%
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 17$237 USD
Retailer 6$265 USD
Retailer 4$274 USD
Retailer 3$293 USD
Retailer 19$293 USD
Retailer 10$340 USD
Retailer 2$351 USD
Retailer 13$482 USD
Retailer 7$495 USD
Retailer 8$500 USD
Retailer 14$504 USD
Retailer 5$524 USD
Retailer 12$550 USD
Retailer 15$716 USD
Retailer 18$943 USD
Retailer 16$946 USD
Retailer 11$995 USD
Retailer 9$999 USD
MOH London$1,176 USD

36 data points across 19 retailers

19 retailers$237 USD to $1,176 USD

A
Cheapest Retailer
-
$237 USD
A
Retailer 2
-
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$274 USD
View
Retailer 4
-
$293 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$293 USD
View
A
Retailer 6
-
$340 USD
View
A
Retailer 7
-
$351 USD
£276 GBP
View
B+
Retailer 8
-
$482 USD
€459 EUR
View
B+
Retailer 9
-
$495 USD
View
Retailer 10
-
$500 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$504 USD
ZAR 8,141 ZAR
View
B+
Retailer 12
-
$524 USD
View
B
Retailer 13
-
$550 USD
£433 GBP
View
B
Retailer 14
-
$716 USD
A$1,101 AUD
View
B
Retailer 15
-
$943 USD
View
B
Retailer 16
-
$946 USD
View
B
Retailer 17
-
$995 USD
View
B
Retailer 18
-
$1,019 USD
View
Most Expensive
B
MOH London
LG805625875 · Nov 1
$1,176 USD
£926 GBP
View
18 more retailers have this diamond
Prices start from $237 USDSave up to $939 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
1.00ct Princess
$237 USD