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 $2,955 USD
As of October 31, 2026
Save $6,789 USD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,744 USD 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 $2,955 to $9,744, a $6,789 spread on the same certified stone. Taylor and Hart lists it at $9,744. 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
Color
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: $3,844 USD|Low: $2,815 USD|High: $11,087 USD|Avg: $6,311 USD|-18.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Taylor and Hart
October 31, 2026
Retailer 11$2,955 USD
Retailer 7$2,994 USD
Retailer 10$3,181 USD
Retailer 1$3,844 USD
Retailer 12$3,857 USD
Retailer 5$4,198 USD
Retailer 14$4,453 USD
Retailer 2$5,288 USD
Retailer 18$5,497 USD
Retailer 16$5,616 USD
Retailer 13$5,941 USD
Retailer 8$6,825 USD
Retailer 3$7,086 USD
Retailer 9$7,225 USD
Retailer 4$7,298 USD
Retailer 15$7,513 USD
Retailer 17$7,851 USD
Retailer 6$9,670 USD
Taylor and Hart$9,744 USD

34 data points across 19 retailers

19 retailers$2,955 USD to $9,744 USD

A
Cheapest Retailer
-
$2,955 USD
A
Retailer 2
-
$2,994 USD
View
Retailer 3
-
$3,181 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$3,844 USD
£3,027 GBP
View
A
Retailer 5
-
$3,857 USD
View
A
Retailer 6
-
$4,198 USD
View
A
Retailer 7
-
$4,453 USD
€4,241 EUR
View
A
Retailer 8
-
$5,288 USD
£4,164 GBP
View
A
Retailer 9
-
$5,497 USD
View
B+
Retailer 10
-
$5,616 USD
View
Final sale: no returns
A
Retailer 11
-
$5,941 USD
ZAR 95,984 ZAR
View
Retailer 12
-
$6,825 USD
A$10,500 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$7,086 USD
View
Retailer 14
-
$7,225 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$7,298 USD
View
B+
Retailer 16
-
$7,513 USD
£5,916 GBP
View
B+
Retailer 17
-
$7,851 USD
View
B+
Retailer 18
-
$9,670 USD
View
Most Expensive
B+
Taylor and Hart
1ZAZDJO · Oct 30
$9,744 USD
View
18 more retailers have this diamond
Prices start from $2,955 USDSave up to $6,789 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
4.03ct Cushion
$2,955 USD