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Cushion|Lab Grown|IGI

4.75ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG718509341

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG718509341

Diamond specifications and retailer prices

From €4,343 EUR
$4,871 USD
As of November 2, 2026
Save €12,912 EUR (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €17,255 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.75ct lab-grown cushion diamond

This 4.75ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG718509341 or 718509341. Listed at 22 retailers as of November 2, 2026, with prices from €4,343 to €17,255, a €12,912 spread on the same certified stone. With Clarity lists it at €17,255. 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

4.75
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718509341
Dimensions11.27 × 8.53 × 5.62 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm8.53 mm4.75 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG718509341
Side View
Table 58.0%Crown 34.8°Girdle: STK-THKPavilion 33.9°Culet: NoneDepth 65.9%

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: Nov 2
Current: €7,451 EUR|Low: €4,343 EUR|High: €17,255 EUR|Avg: €9,199 EUR|-4.0%
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
Retailer 19
With Clarity
November 2, 2026
Retailer 5€4,343 EUR
Retailer 10€4,585 EUR
Retailer 2€4,623 EUR
Retailer 15€5,207 EUR
Retailer 6€5,444 EUR
Retailer 12€5,899 EUR
Retailer 11€6,454 EUR
Retailer 19€6,682 EUR
Retailer 9€6,746 EUR
Retailer 1€7,451 EUR
Retailer 18€9,545 EUR
Retailer 17€9,759 EUR
Retailer 13€10,021 EUR
Retailer 16€10,342 EUR
Retailer 4€11,027 EUR
Retailer 7€11,684 EUR
Retailer 14€11,870 EUR
Retailer 3€15,754 EUR
Retailer 8€16,364 EUR
With Clarity€17,255 EUR

36 data points across 20 retailers

22 retailers€4,343 EUR to €17,255 EUR

A
Cheapest Retailer
-
€4,343 EUR
$4,871 USD
Retailer 2
-
€4,585 EUR
$5,143 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
€4,623 EUR
$5,185 USD
View
A
Retailer 4
-
€4,650 EUR
$5,215 USD
View
Final sale: no returns
A
Retailer 5
-
€5,207 EUR
$5,840 USD
View
A
Retailer 6
-
€5,444 EUR
HK$47,700 HKD
View
A
Retailer 7
-
€5,899 EUR
£5,209 GBP
View
B+
Retailer 8
-
€6,454 EUR
£5,700 GBP
View
B+
Retailer 9
-
€6,682 EUR
$7,495 USD
View
B+
Retailer 10
-
€6,746 EUR
$7,566 USD
View
B+
Retailer 11
-
€7,451 EUR
View
B+
Retailer 12
-
€8,582 EUR
$9,626 USD
View
B+
Retailer 13
-
€9,545 EUR
£8,430 GBP
View
B+
Retailer 14
-
€9,759 EUR
ZAR 176,826 ZAR
View
B
Retailer 15
-
€10,021 EUR
A$17,291 AUD
View
B+
Retailer 16
-
€10,342 EUR
$11,600 USD
View
B
Retailer 17
-
€11,027 EUR
$12,368 USD
View
B
Retailer 18
-
€11,684 EUR
$13,104 USD
View
B
Retailer 19
-
€11,870 EUR
A$20,482 AUD
View
B
Retailer 20
-
€15,754 EUR
SGD 23,878 SGD
View
B
Retailer 21
-
€16,364 EUR
$18,353 USD
View
Most Expensive
B
With Clarity
718509341 · Nov 2
€17,255 EUR
$19,353 USD
View
21 more retailers have this diamond
Prices start from €4,343 EURSave up to €12,912 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
4.75ct Cushion
€4,343 EUR