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Cushion|Lab Grown|IGI

4.43ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG806627575

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG806627575

Diamond specifications and retailer prices

From $6,313 USD
CA$8,768 CAD
As of October 27, 2026
Save $28,115 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $34,428 USD at With Clarity · As of October 28, 2026
View at With Clarity

About this 4.43ct lab-grown cushion diamond

This 4.43ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806627575 or 806627575. Listed at 21 retailers as of October 27, 2026, with prices from $6,313 to $34,428, a $28,115 spread on the same certified stone. With Clarity lists it at $34,428. 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

4.43
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806627575
Dimensions11.32 × 8.54 × 5.78 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm8.54 mm4.43 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806627575
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $6,546 USD|Low: $5,087 USD|High: $17,530 USD|Avg: $11,151 USD|+28.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 1$6,546 USD
Retailer 11$6,735 USD
Retailer 14$6,780 USD
Retailer 2$6,866 USD
Retailer 6$7,667 USD
Retailer 7$8,692 USD
Retailer 4$9,647 USD
Retailer 8$10,709 USD
Retailer 13$11,480 USD
Retailer 9$13,871 USD
Retailer 10$14,375 USD
Retailer 12$15,211 USD
Retailer 3$17,480 USD
Retailer 5$17,484 USD

41 data points across 14 retailers

21 retailers$6,313 USD to $34,428 USD

A
Cheapest Retailer
-
$6,313 USD
CA$8,768 CAD
A
Retailer 2
-
$6,546 USD
View
Final sale: no returns
A
Retailer 3
-
$6,735 USD
View
A
Retailer 4
-
$6,775 USD
View
A
Retailer 5
-
$6,780 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$6,866 USD
View
A
Retailer 7
-
$7,667 USD
View
A
Retailer 8
-
$8,692 USD
£6,844 GBP
View
B+
Retailer 9
-
$9,647 USD
£7,596 GBP
View
B+
Retailer 10
-
$10,709 USD
€10,199 EUR
View
B+
Retailer 11
-
$11,480 USD
View
B+
Retailer 12
-
$13,871 USD
£10,922 GBP
View
B+
Retailer 13
-
$14,375 USD
ZAR 232,222 ZAR
View
B+
Retailer 14
-
$15,211 USD
View
B
Retailer 15
-
$16,567 USD
View
B
Retailer 16
-
$17,480 USD
View
Price last confirmed 36 days ago
B
Retailer 17
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$17,484 USD
View
B
Retailer 18
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$18,287 USD
View
B
Retailer 19
-
$18,862 USD
View
B
Retailer 20
-
$23,759 USD
View
Most Expensive
B
With Clarity
806627575 · Oct 28
$34,428 USD
View
20 more retailers have this diamond
Prices start from $6,313 USDSave up to $28,115 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
4.43ct Cushion
$6,313 USD