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Cushion|Lab Grown|IGI

5.01ct F SI1 Cushion Lab Grown Diamond

GD • F/SI1 • IGI LG696511814

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG696511814

Diamond specifications and retailer prices

From $1,023 USD
£805 GBP
As of November 2, 2026
Save $2,887 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,910 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.01ct lab-grown cushion diamond

This 5.01ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG696511814 or 696511814. Listed at 8 retailers as of November 2, 2026, with prices from $1,023 to $3,910, a $2,887 spread on the same certified stone. Brilliant Earth lists it at $3,910. 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

5.01
Carat
F
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696511814
Dimensions11.38 × 9.07 × 6.16 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.38 mm9.07 mm5.01 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696511814
Side View
Table 62.0%Crown 34.3°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 67.9%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $3,910 USD|Low: $697 USD|High: $4,200 USD|Avg: $1,533 USD|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$697 USD
Retailer 2$1,023 USD
Retailer 8$1,024 USD
Retailer 5$1,025 USD
Retailer 3$1,072 USD
Retailer 9$1,096 USD
Retailer 7$1,277 USD
Retailer 4$2,780 USD
Brilliant Earth$3,910 USD

38 data points across 9 retailers

8 retailers$1,023 USD to $3,910 USD

Retailer 1
-
$697 USD
£549 GBP
Price last confirmed 16 days ago
B+
Retailer 2
-
$1,023 USD
£805 GBP
View
B
Retailer 3
-
$1,024 USD
View
B+
Retailer 4
-
$1,025 USD
View
B+
Retailer 5
-
$1,072 USD
€1,021 EUR
View
B+
Retailer 6
-
$1,096 USD
View
B
Retailer 7
-
$2,780 USD
£2,189 GBP
View
Most Expensive
B
Brilliant Earth
20358850A · Nov 2
$3,910 USD
View
7 more retailers have this diamond
Prices start from $1,023 USDSave up to $2,887 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.

B+
5.01ct Cushion
$1,023 USD