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Cushion|Lab Grown|IGI

5.02ct E SI1 Cushion Lab Grown Diamond

VG • E/SI1 • IGI LG651411965

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG651411965

Diamond specifications and retailer prices

From $942 USD
As of October 29, 2026
Save $6,538 USD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,480 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 very-good cut grade and certified by IGI LG651411965 or 651411965. Listed at 9 retailers as of October 29, 2026, with prices from $942 to $7,480, a $6,538 spread on the same certified stone. Do Amore Diamonds lists it at $7,480. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.02
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651411965
Dimensions10.10 × 9.85 × 6.11 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm9.85 mm5.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651411965
Side View
Table 70.0%Crown 34.5°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 62.0%

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: $1,661 USD|Low: $672 USD|High: $3,168 USD|Avg: $1,775 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$942 USD
Retailer 4$977 USD
Retailer 6$1,424 USD
Retailer 1$1,661 USD
Retailer 8$1,688 USD
Retailer 3$1,690 USD
Retailer 5$2,824 USD
Retailer 2$2,925 USD

37 data points across 8 retailers

9 retailers$942 USD to $7,480 USD

A
Cheapest Retailer
-
$942 USD
Final sale: no returns
Retailer 2
-
$977 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$1,424 USD
View
B+
Retailer 4
-
$1,661 USD
£1,308 GBP
View
B+
Retailer 5
-
$1,688 USD
View
B+
Retailer 6
-
$1,690 USD
View
B
Retailer 7
-
$2,824 USD
View
Retailer 8
-
$2,925 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-5CE5AA07D · Oct 29
$7,480 USD
View
8 more retailers have this diamond
Prices start from $942 USDSave up to $6,538 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
$942 USD