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Cushion|Lab Grown|IGI

5.02ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG598375043

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG598375043

Diamond specifications and retailer prices

From $647 USD
As of October 29, 2026
Save $5,623 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,270 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.02ct lab-grown cushion diamond

This 5.02ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG598375043 or 598375043. Listed at 10 retailers as of October 29, 2026, with prices from $647 to $6,270, a $5,623 spread on the same certified stone. Do Amore Diamonds lists it at $6,270. 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

5.02
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598375043
Dimensions11.29 × 9.27 × 6.41 mm
L/W Ratio1.22
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
11.29 mm9.27 mm5.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598375043
Side View
Table 62.0%Crown 31.2°Girdle: THN-MEDPavilion 41.5°Culet: NoneDepth 69.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $6,270 USD|Low: $501 USD|High: $6,270 USD|Avg: $1,880 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$647 USD
Retailer 6$717 USD
Retailer 3$850 USD
Retailer 5$948 USD
Retailer 8$1,145 USD
Retailer 2$1,182 USD
Retailer 9$1,559 USD
Retailer 4$3,122 USD
Do Amore Diamonds$6,270 USD

38 data points across 9 retailers

10 retailers$647 USD to $6,270 USD

A
Cheapest Retailer
-
$647 USD
Final sale: no returns
Retailer 2
-
$717 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$850 USD
View
B+
Retailer 4
-
$948 USD
View
A
Retailer 5
-
$1,145 USD
View
A
Retailer 6
-
$1,182 USD
£931 GBP
View
B+
Retailer 7
-
$1,559 USD
View
B
Retailer 8
-
$3,122 USD
£2,458 GBP
View
B
Retailer 9
-
$5,130 USD
View
Most Expensive
B
Do Amore Diamonds
23-598375043 · Oct 29
$6,270 USD
View
9 more retailers have this diamond
Prices start from $647 USDSave up to $5,623 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
5.02ct Cushion
$647 USD