CaratHunter
Plans
Cushion|Lab Grown|IGI

4.03ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG712569516

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG712569516

Diamond specifications and retailer prices

From $4,780 NZD
$2,694 USD
As of October 31, 2026
Save $12,509 NZD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,289 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.03ct lab-grown cushion diamond

This 4.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG712569516 or 712569516. Listed at 19 retailers as of October 30, 2026, with prices from $4,780 to $17,289, a $12,509 spread on the same certified stone. Taylor and Hart lists it at $17,289. 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

4.03
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712569516
Dimensions10.23 × 8.59 × 5.71 mm
L/W Ratio1.19
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
10.23 mm8.59 mm4.03 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712569516
Side View
Table 61.0%Crown 37.5°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 66.5%

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 31
Current: $7,845 NZD|Low: $4,780 NZD|High: $19,671 NZD|Avg: $11,167 NZD|-17.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Taylor and Hart
October 31, 2026
Retailer 11$4,780 NZD
Retailer 13$5,243 NZD
Retailer 7$5,312 NZD
Retailer 10$5,644 NZD
Retailer 12$6,821 NZD
Retailer 14$6,843 NZD
Retailer 5$7,449 NZD
Retailer 1$7,845 NZD
Retailer 2$9,383 NZD
Retailer 18$9,753 NZD
Retailer 15$10,542 NZD
Retailer 8$12,110 NZD
Retailer 3$12,573 NZD
Retailer 9$12,819 NZD
Retailer 4$12,949 NZD
Retailer 16$13,331 NZD
Retailer 17$13,930 NZD
Retailer 6$17,157 NZD
Taylor and Hart$17,289 NZD

34 data points across 19 retailers

19 retailers$4,780 NZD to $17,289 NZD

A
Cheapest Retailer
-
$4,780 NZD
$2,694 USD
Final sale: no returns
A
Retailer 2
-
$5,243 NZD
$2,955 USD
View
A
Retailer 3
-
$5,312 NZD
$2,994 USD
View
Retailer 4
-
$5,644 NZD
$3,181 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$6,821 NZD
£3,027 GBP
View
A
Retailer 6
-
$6,843 NZD
$3,857 USD
View
A
Retailer 7
-
$7,449 NZD
$4,198 USD
View
A
Retailer 8
-
$7,845 NZD
€4,211 EUR
View
A
Retailer 9
-
$9,383 NZD
£4,164 GBP
View
A
Retailer 10
-
$9,753 NZD
$5,497 USD
View
A
Retailer 11
-
$10,542 NZD
ZAR 95,984 ZAR
View
Retailer 12
-
$12,110 NZD
A$10,500 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$12,573 NZD
$7,086 USD
View
Retailer 14
-
$12,819 NZD
$7,225 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$12,949 NZD
$7,298 USD
View
B+
Retailer 16
-
$13,331 NZD
£5,916 GBP
View
B+
Retailer 17
-
$13,930 NZD
$7,851 USD
View
B+
Retailer 18
-
$17,157 NZD
$9,670 USD
View
Most Expensive
B+
Taylor and Hart
1ZAZDJO · Oct 30
$17,289 NZD
$9,744 USD
View
18 more retailers have this diamond
Prices start from $4,780 NZDSave up to $12,509 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
4.03ct Cushion
$4,780 NZD