Cushion|Lab Grown|IGI

1.01ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG757541188

Certificate IGI LG757541188

Diamond specifications and retailer prices

From $98 USD
Save $459 USD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $557 USD at Taylor and Hart
View at Taylor and Hart

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG757541188 or 757541188. Listed at 10 retailers, with prices from $98 to $557 at Taylor and Hart, a $459 spread on the same certified stone. 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

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757541188
Dimensions6.10 × 5.65 × 3.68 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.10 mm5.65 mm1.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757541188
Side View
Table 64.0%Crown 39°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 65.1%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 6 hours ago
Current: $248 USD|Low: $85 USD|High: $611 USD|Avg: $297 USD|-16.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart

30 data points across 8 retailers

10 retailers$98 USD - $557 USD

A
Cheapest Retailer
-
$98 USD
View
A
Retailer 2
-
$248 USD
£195 GBP
View
B+
Retailer 3
-
$272 USD
View
A
Retailer 4
-
$284 USD
View
A
Retailer 5
-
$303 USD
£239 GBP
View
A
Retailer 6
-
$313 USD
€298 EUR
View
B+
Retailer 7
-
$336 USD
£265 GBP
View
B+
Retailer 8
-
$336 USD
£265 GBP
View
A
Retailer 9
-
$336 USD
£265 GBP
View
Most Expensive
B
Taylor and Hart
P81I4QC · Sep 15
$557 USD
View
9 more retailers have this diamond
Prices start from $98 USDSave up to $459 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.

A
1.01ct Cushion
$98 USD

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