Princess|Lab Grown|IGI

1.01ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG671445053

Shape and cutting style on the report: Princess cut

Certificate IGI LG671445053

Diamond specifications and retailer prices

From $324 USD
As of October 30, 2026
Save $683 USD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,007 USD at MOH London · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG671445053 or 671445053. Listed at 12 retailers as of October 29, 2026, with prices from $324 to $1,007, a $683 spread on the same certified stone. MOH London lists it at $1,007. 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

1.01
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671445053
Dimensions5.66 × 5.65 × 3.83 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm5.65 mm1.01 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671445053
Side View
Table 67.0%Crown 31°Girdle: THN-MEDPavilion 39°Culet: NoneDepth 67.8%

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 30
Current: $1,007 USD|Low: $324 USD|High: $1,015 USD|Avg: $516 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$324 USD
Retailer 4$375 USD
Retailer 2$380 USD
Retailer 9$382 USD
Retailer 5$407 USD
Retailer 10$455 USD
Retailer 8$495 USD
Retailer 6$553 USD
Retailer 7$610 USD
Retailer 11$694 USD
MOH London$1,007 USD

44 data points across 11 retailers

12 retailers$324 USD to $1,007 USD

A
Cheapest Retailer
-
$324 USD
B+
Retailer 2
-
$375 USD
€357 EUR
View
B+
Retailer 3
-
$380 USD
£299 GBP
View
B+
Retailer 4
-
$382 USD
View
B+
Retailer 5
-
$407 USD
£321 GBP
View
B+
Retailer 6
-
$455 USD
View
B
Retailer 7
-
$495 USD
View
B
Retailer 8
-
$553 USD
View
B
Retailer 9
-
$610 USD
View
B
Retailer 10
-
$708 USD
View
B
Retailer 11
-
$744 USD
View
Most Expensive
B
MOH London
LG671445053 · Oct 29
$1,007 USD
£793 GBP
View
11 more retailers have this diamond
Prices start from $324 USDSave up to $683 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
$324 USD