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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 €2,672 EUR
$2,985 USD
As of October 29, 2026
Save €6,050 EUR (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,722 EUR 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 18 retailers as of October 29, 2026, with prices from €2,672 to €8,722, a €6,050 spread on the same certified stone. Taylor and Hart lists it at €8,722. 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

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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 29
Current: €3,441 EUR|Low: €2,520 EUR|High: €9,924 EUR|Avg: €5,677 EUR|-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
Taylor and Hart
October 30, 2026
Retailer 17€2,672 EUR
Retailer 6€2,680 EUR
Retailer 9€2,847 EUR
Retailer 1€3,441 EUR
Retailer 4€3,758 EUR
Retailer 11€3,986 EUR
Retailer 16€4,733 EUR
Retailer 15€4,920 EUR
Retailer 13€5,027 EUR
Retailer 10€5,318 EUR
Retailer 7€6,109 EUR
Retailer 2€6,343 EUR
Retailer 8€6,467 EUR
Retailer 3€6,532 EUR
Retailer 12€6,725 EUR
Retailer 14€7,027 EUR
Retailer 5€8,656 EUR
Taylor and Hart€8,722 EUR

34 data points across 18 retailers

18 retailers€2,672 EUR to €8,722 EUR

A
Cheapest Retailer
-
€2,672 EUR
$2,985 USD
A
Retailer 2
-
€2,680 EUR
$2,994 USD
View
Retailer 3
-
€2,847 EUR
$3,181 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
€3,441 EUR
£3,027 GBP
View
A
Retailer 5
-
€3,758 EUR
$4,198 USD
View
A
Retailer 6
-
€3,986 EUR
View
A
Retailer 7
-
€4,733 EUR
£4,164 GBP
View
A
Retailer 8
-
€4,920 EUR
$5,497 USD
View
B+
Retailer 9
-
€5,027 EUR
$5,616 USD
View
Final sale: no returns
A
Retailer 10
-
€5,318 EUR
ZAR 95,984 ZAR
View
Retailer 11
-
€6,109 EUR
A$10,500 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€6,343 EUR
$7,086 USD
View
Retailer 13
-
€6,467 EUR
$7,225 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
€6,532 EUR
$7,298 USD
View
B+
Retailer 15
-
€6,725 EUR
£5,916 GBP
View
B+
Retailer 16
-
€7,027 EUR
$7,851 USD
View
B+
Retailer 17
-
€8,656 EUR
$9,670 USD
View
Most Expensive
B+
Taylor and Hart
1ZAZDJO · Oct 30
€8,722 EUR
$9,744 USD
View
17 more retailers have this diamond
Prices start from €2,672 EURSave up to €6,050 EUR

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
€2,672 EUR