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Cushion|Lab Grown|IGI

2.01ct G SI1 Cushion Lab Grown Diamond

ID • G/SI1 • IGI LG457070003

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG457070003

Diamond specifications and retailer prices

From $452 USD
As of November 1, 2026
Save $1,948 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,400 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.01ct lab-grown cushion diamond

This 2.01ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG457070003 or 457070003. Listed at 11 retailers as of October 31, 2026, with prices from $452 to $2,400, a $1,948 spread on the same certified stone. Do Amore Diamonds lists it at $2,400. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG457070003
Dimensions7.20 × 7.00 × 4.85 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.20 mm7.00 mm2.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG457070003
Side View
Table 61.5%Crown 38.5°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 69.3%

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: Nov 1
Current: $1,483 USD|Low: $452 USD|High: $21,507 USD|Avg: $2,908 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$452 USD
Retailer 4$468 USD
Retailer 8$543 USD
Retailer 5$657 USD
Retailer 11$796 USD
Retailer 10$873 USD
Retailer 7$1,025 USD
Retailer 9$1,075 USD
Retailer 1$1,483 USD
Retailer 6$1,500 USD
Retailer 3$21,507 USD

24 data points across 11 retailers

11 retailers$452 USD to $2,400 USD

B+
Cheapest Retailer
-
$452 USD
A
Retailer 2
-
$468 USD
£368 GBP
View
A
Retailer 3
-
$543 USD
View
A
Retailer 4
-
$657 USD
£518 GBP
View
B+
Retailer 5
-
$796 USD
View
B+
Retailer 6
-
$873 USD
View
B+
Retailer 7
-
$1,025 USD
View
B+
Retailer 8
-
$1,075 USD
View
B+
Retailer 9
-
$1,483 USD
£1,168 GBP
View
B
Retailer 10
-
$1,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-04D29856B · Oct 31
$2,400 USD
View
10 more retailers have this diamond
Prices start from $452 USDSave up to $1,948 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
2.01ct Cushion
$452 USD