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Cushion|Lab Grown|IGI

4.43ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG801699556

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG801699556

Diamond specifications and retailer prices

From $5,496 USD
As of October 31, 2026
Save $34,454 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $39,950 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.43ct lab-grown cushion diamond

This 4.43ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801699556 or 801699556. Listed at 13 retailers as of October 29, 2026, with prices from $5,496 to $39,950, a $34,454 spread on the same certified stone. Do Amore Diamonds lists it at $39,950. 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
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801699556
Dimensions11.63 × 8.98 × 5.67 mm
L/W Ratio1.30
Girdle conditionFaceted
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
11.63 mm8.98 mm4.43 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801699556
Side View
Table 50.0%Crown 34.9°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 63.1%

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 31
Current: $39,950 USD|Low: $5,084 USD|High: $39,950 USD|Avg: $12,759 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 30, 2026
Retailer 10$5,084 USD
Retailer 18$5,496 USD
Retailer 16$6,648 USD
Retailer 8$7,152 USD
Retailer 13$7,169 USD
Retailer 4$7,405 USD
Retailer 15$7,664 USD
Retailer 2$10,083 USD
Retailer 9$11,010 USD
Retailer 3$11,720 USD
Retailer 5$13,579 USD
Retailer 14$16,180 USD
Retailer 12$17,447 USD
Retailer 17$20,438 USD
Retailer 6$20,596 USD
Retailer 7$23,270 USD
Retailer 11$27,926 USD
Do Amore Diamonds$39,950 USD

17 data points across 18 retailers

13 retailers$5,496 USD to $39,950 USD

A
Cheapest Retailer
-
$5,496 USD
A
Retailer 2
-
$6,648 USD
View
A
Retailer 3
-
$7,405 USD
View
A
Retailer 4
-
$7,664 USD
View
B+
Retailer 5
-
$10,083 USD
£7,939 GBP
View
B+
Retailer 6
-
$11,720 USD
£9,228 GBP
View
B+
Retailer 7
-
$13,579 USD
View
B
Retailer 8
-
$16,180 USD
£12,740 GBP
View
B
Retailer 9
-
$17,447 USD
ZAR 281,850 ZAR
View
B
Retailer 10
-
$20,438 USD
View
B
Retailer 11
-
$20,596 USD
View
B
Retailer 12
-
$27,926 USD
View
Most Expensive
B
Do Amore Diamonds
27-4ADFECAD2 · Oct 29
$39,950 USD
View
12 more retailers have this diamond
Prices start from $5,496 USDSave up to $34,454 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
$5,496 USD