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Cushion|Lab Grown|IGI

5.37ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG784644160

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

Certificate IGI LG784644160

Diamond specifications and retailer prices

From $6,305 USD
As of October 29, 2026
Save $35,075 USD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $41,380 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 5.37ct lab-grown cushion diamond

This 5.37ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644160 or 784644160. Listed at 11 retailers as of October 28, 2026, with prices from $6,305 to $41,380, a $35,075 spread on the same certified stone. Do Amore Diamonds lists it at $41,380. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.37
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644160
Dimensions10.32 × 10.10 × 6.59 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.32 mm10.10 mm5.37 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644160
Side View
Table 61.0%Crown 36.9°Girdle: THK-VTKPavilion 37.9°Culet: NoneDepth 65.2%

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: $41,380 USD|Low: $6,305 USD|High: $44,310 USD|Avg: $15,066 USD|-6.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8$6,305 USD
Retailer 4$6,800 USD
Retailer 9$7,950 USD
Retailer 3$8,440 USD
Retailer 10$10,020 USD
Retailer 7$10,766 USD
Retailer 2$13,460 USD
Retailer 5$15,366 USD
Retailer 6$19,193 USD
Retailer 11$21,600 USD
Do Amore Diamonds$41,380 USD

29 data points across 11 retailers

11 retailers$6,305 USD to $41,380 USD

A
Cheapest Retailer
-
$6,305 USD
A
Retailer 2
-
$6,800 USD
View
A
Retailer 3
-
$7,950 USD
View
A
Retailer 4
-
$8,440 USD
View
Final sale: no returns
A
Retailer 5
-
$10,020 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$10,766 USD
View
A
Retailer 7
-
$13,460 USD
€12,819 EUR
View
A
Retailer 8
-
$15,366 USD
£12,099 GBP
View
B+
Retailer 9
-
$19,193 USD
View
B+
Retailer 10
-
$21,600 USD
View
Most Expensive
B
Do Amore Diamonds
27-E1BFA509B · Oct 28
$41,380 USD
View
10 more retailers have this diamond
Prices start from $6,305 USDSave up to $35,075 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
5.37ct Cushion
$6,305 USD