Princess|Lab Grown|IGI

1.01ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG719583087

Shape and cutting style on the report: Princess cut

Certificate IGI LG719583087

Diamond specifications and retailer prices

From $326 USD
As of October 30, 2026
Save $573 USD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $899 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG719583087 or 719583087. Listed at 7 retailers as of October 29, 2026, with prices from $326 to $899, a $573 spread on the same certified stone. MOH London lists it at $899. 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
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.4°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719583087
Dimensions5.41 × 5.40 × 3.85 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
5.41 mm5.40 mm1.01 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG719583087
Side View
Table 66.0%Crown 44.4°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 71.3%

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: $899 USD|Low: $323 USD|High: $906 USD|Avg: $519 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$326 USD
Retailer 5$348 USD
Retailer 3$363 USD
Retailer 4$470 USD
Retailer 6$510 USD
Retailer 8$574 USD
Retailer 2$623 USD
MOH London$899 USD

18 data points across 8 retailers

7 retailers$326 USD to $899 USD

A
Cheapest Retailer
-
$326 USD
A
Retailer 2
-
$348 USD
View
A
Retailer 3
-
$363 USD
£286 GBP
View
B+
Retailer 4
-
$470 USD
View
B+
Retailer 5
-
$510 USD
View
B
Retailer 6
-
$623 USD
View
Most Expensive
B
MOH London
LG719583087 · Oct 29
$899 USD
£708 GBP
View
6 more retailers have this diamond
Prices start from $326 USDSave up to $573 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
$326 USD