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Cushion|Lab Grown|IGI

17.60ct G SI1 Cushion Lab Grown Diamond

ID • G/SI1 • IGI LG644435875

Certificate IGI LG644435875

Diamond specifications and retailer prices

From $3,183 USD
Save $20,277 USD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $23,460 USD at Brilliant Earth
View at Brilliant Earth

About this 17.6ct lab-grown cushion diamond

This 17.6ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG644435875 or 644435875. Listed at 6 retailers, with prices from $3,183 to $23,460 at Brilliant Earth, a $20,277 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

17.60
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644435875
Dimensions18.18 × 13.80 × 9.29 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.18 mm13.80 mm17.60 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644435875
Side View
Table 64.0%Crown 33.8°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 67.3%

Caratlytics Score

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

Price History

Last verified: 16 hours ago
Current: $23,460 USD|Low: $3,183 USD|High: $45,833 USD|Avg: $15,565 USD|+72.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9

9 data points across 9 retailers

6 retailers$3,183 USD - $23,460 USD

A
Cheapest Retailer
-
$3,183 USD
View
A
Retailer 2
-
$4,670 USD
View
A
Retailer 3
-
$4,764 USD
View
A
Retailer 4
-
$5,414 USD
HK$42,300 HKD
View
B+
Retailer 5
-
$7,123 USD
View
Most Expensive
B
Brilliant Earth
11551195A · Sep 17
$23,460 USD
View
5 more retailers have this diamond
Prices start from $3,183 USDSave up to $20,277 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
17.60ct Cushion
$3,183 USD

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