Cushion|Lab Grown|IGI

1.00ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG594321724

Certificate IGI LG594321724

Diamond specifications and retailer prices

From $260 USD
£205 GBP
Save $320 USD (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $580 USD at Brilliant Earth
View at Brilliant Earth

About this 1ct lab-grown cushion diamond

This 1ct 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 LG594321724 or 594321724. Listed at 6 retailers, with prices from $260 to $580 at Brilliant Earth, a $320 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

1.00
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594321724
Dimensions6.89 × 5.36 × 3.58 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.89 mm5.36 mm1.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594321724
Side View
Table 65.0%Crown 29.3°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 66.8%

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: 2 days ago
Current: $580 USD|Low: $104 USD|High: $746 USD|Avg: $380 USD|-9.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

35 data points across 8 retailers

6 retailers$260 USD - $580 USD

A
Cheapest Retailer
-
$260 USD
£205 GBP
View
B+
Retailer 2
-
$281 USD
View
A
Retailer 3
-
$281 USD
View
A
Retailer 4
-
$316 USD
£249 GBP
View
B
Retailer 5
-
$475 USD
View
Most Expensive
B+
Brilliant Earth
7880775A · Sep 11
$580 USD
View
5 more retailers have this diamond
Prices start from $260 USDSave up to $320 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
1.00ct Cushion
$260 USD

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