Cushion|Lab Grown|IGI

1.01ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG733545390

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733545390

Diamond specifications and retailer prices

From $319 USD
As of October 30, 2026
Save $600 USD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $919 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733545390 or 733545390. Listed at 9 retailers as of October 29, 2026, with prices from $319 to $919, a $600 spread on the same certified stone. MOH London lists it at $919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733545390
Dimensions5.97 × 5.69 × 3.86 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm5.69 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733545390
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 67.8%

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: $919 USD|Low: $298 USD|High: $923 USD|Avg: $475 USD|+1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$319 USD
Retailer 3$340 USD
Retailer 2$340 USD
Retailer 7$355 USD
Retailer 4$371 USD
Retailer 9$495 USD
Retailer 5$513 USD
Retailer 8$683 USD
MOH London$919 USD

33 data points across 9 retailers

9 retailers$319 USD to $919 USD

A
Cheapest Retailer
-
$319 USD
A
Retailer 2
-
$340 USD
€324 EUR
View
A
Retailer 3
-
$340 USD
£268 GBP
View
A
Retailer 4
-
$355 USD
View
A
Retailer 5
-
$371 USD
£292 GBP
View
Retailer 6
-
$495 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$513 USD
View
B
Retailer 8
-
$683 USD
View
Most Expensive
B
MOH London
LG733545390 · Oct 29
$919 USD
£724 GBP
View
8 more retailers have this diamond
Prices start from $319 USDSave up to $600 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 Cushion
$319 USD