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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 $11,201 NZD
CA$8,768 CAD
As of October 30, 2026
Save $49,884 NZD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $61,086 NZD at With Clarity · As of October 30, 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 30, 2026, with prices from $11,201 to $61,086, a $49,884 spread on the same certified stone. With Clarity lists it at $61,086. 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
Colour
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

How it works →
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 30
Current: $15,470 NZD|Low: $9,026 NZD|High: $31,103 NZD|Avg: $19,776 NZD|+0.5%
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 30, 2026
Retailer 8$11,615 NZD
Retailer 11$11,950 NZD
Retailer 14$12,030 NZD
Retailer 2$12,182 NZD
Retailer 6$13,604 NZD
Retailer 1$15,470 NZD
Retailer 4$17,117 NZD
Retailer 9$19,001 NZD
Retailer 13$20,369 NZD
Retailer 10$24,611 NZD
Retailer 7$25,605 NZD
Retailer 12$26,989 NZD
Retailer 3$31,015 NZD
Retailer 5$31,022 NZD

42 data points across 14 retailers

21 retailers$11,201 NZD to $61,086 NZD

A
Cheapest Retailer
-
$11,201 NZD
CA$8,768 CAD
A
Retailer 2
-
$11,615 NZD
$6,546 USD
View
Final sale: no returns
A
Retailer 3
-
$11,950 NZD
$6,735 USD
View
A
Retailer 4
-
$12,021 NZD
$6,775 USD
View
Retailer 5
-
$12,030 NZD
$6,780 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$12,182 NZD
$6,866 USD
View
A
Retailer 7
-
$13,604 NZD
$7,667 USD
View
A
Retailer 8
-
$15,470 NZD
£6,865 GBP
View
B+
Retailer 9
-
$17,117 NZD
£7,596 GBP
View
B+
Retailer 10
-
$19,001 NZD
€10,199 EUR
View
B+
Retailer 11
-
$20,369 NZD
$11,480 USD
View
B+
Retailer 12
-
$24,611 NZD
£10,922 GBP
View
B+
Retailer 13
-
$25,605 NZD
ZAR 233,136 ZAR
View
B+
Retailer 14
-
$26,989 NZD
$15,211 USD
View
B
Retailer 15
-
$29,395 NZD
$16,567 USD
View
Retailer 16
-
$31,015 NZD
$17,480 USD
View
Price last confirmed 37 days ago
B
Retailer 17
-
$31,022 NZD
$17,484 USD
View
B
Retailer 18
-
$32,447 NZD
$18,287 USD
View
B
Retailer 19
-
$33,467 NZD
$18,862 USD
View
B
Retailer 20
-
$42,156 NZD
$23,759 USD
View
Most Expensive
B
With Clarity
806627575 · Oct 30
$61,086 NZD
$34,428 USD
View
20 more retailers have this diamond
Prices start from $11,201 NZDSave up to $49,884 NZD

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
$11,201 NZD