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Cushion|Lab Grown|IGI

1.40ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG591375663

Certificate IGI LG591375663

Diamond specifications and retailer prices

From $361 USD
Save $758 USD (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,119 USD at MOH London
View at MOH London

About this 1.4ct lab-grown cushion diamond

This 1.4ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG591375663 or 591375663. Listed at 3 retailers, with prices from $361 to $1,119 at MOH London, a $758 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

1.40
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591375663
Dimensions8.30 × 5.69 × 3.75 mm
L/W Ratio1.46
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
8.30 mm5.69 mm1.40 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591375663
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 17 hours ago
Current: $1,119 USD|Low: $318 USD|High: $1,119 USD|Avg: $680 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5

5 data points across 5 retailers

3 retailers$361 USD - $1,119 USD

B+
Cheapest Retailer
-
$361 USD
View
B
Retailer 2
-
$880 USD
View
Most Expensive
B+
MOH London
LG591375663 · Sep 22
$1,119 USD
£881 GBP
View
2 more retailers have this diamond
Prices start from $361 USDSave up to $758 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.

B+
1.40ct Cushion
$361 USD

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