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Cushion|Lab Grown|IGI

1.01ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG739581455

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG739581455

Diamond specifications and retailer prices

From $185 USD
As of October 30, 2026
Save $898 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,083 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739581455 or 739581455. Listed at 19 retailers as of October 30, 2026, with prices from $185 to $1,083, a $898 spread on the same certified stone. Reve Diamonds lists it at $1,083. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739581455
Dimensions5.90 × 5.69 × 3.85 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.90 mm5.69 mm1.01 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739581455
Side View
Table 62.0%Crown 39°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 67.7%

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: $363 USD|Low: $185 USD|High: $1,040 USD|Avg: $483 USD|+4.6%
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 3$185 USD
Retailer 9$205 USD
Retailer 10$278 USD
Retailer 1$363 USD
Retailer 4$382 USD
Retailer 6$389 USD
Retailer 2$447 USD
Retailer 11$505 USD
Retailer 8$539 USD
Retailer 5$860 USD
Retailer 7$959 USD

42 data points across 11 retailers

19 retailers$185 USD to $1,083 USD

A
Cheapest Retailer
-
$185 USD
Final sale: no returns
A
Retailer 2
-
$205 USD
View
A
Retailer 3
-
$230 USD
HK$1,800 HKD
View
B+
Retailer 4
-
$278 USD
View
A
Retailer 5
-
$321 USD
View
A
Retailer 6
-
$363 USD
£286 GBP
View
A
Retailer 7
-
$382 USD
€364 EUR
View
A
Retailer 8
-
$389 USD
£307 GBP
View
B+
Retailer 9
-
$447 USD
View
Retailer 10
-
$476 USD
View
Price last confirmed 61 days ago
Retailer 11
-
$505 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$539 USD
View
B+
Retailer 13
-
$562 USD
SGD 759 SGD
View
B
Retailer 14
-
$671 USD
View
B
Retailer 15
-
$714 USD
View
B
Retailer 16
-
$860 USD
View
B
Retailer 17
-
$959 USD
£755 GBP
View
B
Retailer 18
-
$1,067 USD
£840 GBP
View
Most Expensive
B
Reve Diamonds
F830BDF36 · Oct 30
$1,083 USD
View
18 more retailers have this diamond
Prices start from $185 USDSave up to $898 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
$185 USD