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Cushion|Lab Grown|IGI

3.02ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • IGI LG738519211

Shape and cutting style on the report: Rectangular cushion modified brilliant

Certificate IGI LG738519211

Diamond specifications and retailer prices

From $444 USD
As of November 6, 2026
Save $3,996 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,440 USD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG738519211 or 738519211. Listed at 12 retailers as of November 6, 2026, with prices from $444 to $4,440, a $3,996 spread on the same certified stone. Brilliant Earth lists it at $4,440. 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

3.02
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738519211
Dimensions11.29 × 7.65 × 4.44 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.29 mm7.65 mm3.02 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738519211
Side View
Table 70.0%Crown 35.7°Girdle: MediumPavilion 35.8°Culet: LargeDepth 58.0%

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: Nov 6
Current: $4,440 USD|Low: $444 USD|High: $4,580 USD|Avg: $1,315 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$444 USD
Retailer 9$493 USD
Retailer 10$745 USD
Retailer 7$768 USD
Retailer 2$784 USD
Retailer 5$801 USD
Retailer 11$871 USD
Retailer 3$1,017 USD
Retailer 4$1,619 USD
Retailer 8$1,915 USD
Retailer 6$1,925 USD
Brilliant Earth$4,440 USD

44 data points across 12 retailers

12 retailers$444 USD to $4,440 USD

A
Cheapest Retailer
-
$444 USD
Final sale: no returns
Retailer 2
-
$493 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$745 USD
View
B+
Retailer 4
-
$768 USD
View
A
Retailer 5
-
$784 USD
View
A
Retailer 6
-
$801 USD
View
B+
Retailer 7
-
$871 USD
View
B+
Retailer 8
-
$1,017 USD
View
B
Retailer 9
-
$1,619 USD
View
B+
Retailer 10
-
$1,915 USD
View
B+
Retailer 11
-
$1,925 USD
View
Most Expensive
C
Brilliant Earth
20665022A · Nov 6
$4,440 USD
View
11 more retailers have this diamond
Prices start from $444 USDSave up to $3,996 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
3.02ct Cushion
$444 USD