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Cushion|Lab Grown|IGI

5.06ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG737538992

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737538992

Diamond specifications and retailer prices

From €4,846 EUR
$5,414 USD
As of November 1, 2026
Save €22,623 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €27,469 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.06ct lab-grown cushion diamond

This 5.06ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737538992 or 737538992. Listed at 21 retailers as of October 31, 2026, with prices from €4,846 to €27,469, a €22,623 spread on the same certified stone. With Clarity lists it at €27,469. 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

5.06
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737538992
Dimensions11.46 × 9.25 × 6.10 mm
L/W Ratio1.24
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
11.46 mm9.25 mm5.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737538992
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 35.8°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 1
Current: €15,917 EUR|Low: €4,846 EUR|High: €27,469 EUR|Avg: €11,023 EUR|-3.0%
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
With Clarity
November 1, 2026
Retailer 15€4,846 EUR
Retailer 7€4,974 EUR
Retailer 13€5,702 EUR
Retailer 6€6,496 EUR
Retailer 11€6,587 EUR
Retailer 4€7,284 EUR
Retailer 14€7,952 EUR
Retailer 12€8,484 EUR
Retailer 10€9,103 EUR
Retailer 16€9,687 EUR
Retailer 5€10,466 EUR
Retailer 8€11,981 EUR
Retailer 9€12,240 EUR
Retailer 17€13,238 EUR
Retailer 18€14,323 EUR
Retailer 1€15,917 EUR
Retailer 3€18,489 EUR
Retailer 2€18,810 EUR
With Clarity€27,469 EUR

35 data points across 19 retailers

21 retailers€4,846 EUR to €27,469 EUR

A
Cheapest Retailer
-
€4,846 EUR
$5,414 USD
A
Retailer 2
-
€4,974 EUR
$5,557 USD
View
Final sale: no returns
A
Retailer 3
-
€5,702 EUR
$6,370 USD
View
A
Retailer 4
-
€6,496 EUR
HK$56,700 HKD
View
A
Retailer 5
-
€6,587 EUR
£5,795 GBP
View
A
Retailer 6
-
€7,284 EUR
£6,408 GBP
View
A
Retailer 7
-
€7,952 EUR
$8,884 USD
View
A
Retailer 8
-
€8,484 EUR
View
A
Retailer 9
-
€9,103 EUR
$10,170 USD
View
Retailer 10
-
€9,289 EUR
$10,378 USD
View
Price last confirmed 83 days ago
A
Retailer 11
-
€9,687 EUR
$10,822 USD
View
A
Retailer 12
-
€10,466 EUR
ZAR 188,901 ZAR
View
A
Retailer 13
-
€11,981 EUR
£10,540 GBP
View
Retailer 14
-
€12,240 EUR
A$21,037 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
€13,238 EUR
$14,790 USD
View
B+
Retailer 16
-
€14,323 EUR
$16,002 USD
View
B+
Retailer 17
-
€15,917 EUR
A$27,357 AUD
View
B+
Retailer 18
-
€15,943 EUR
$17,811 USD
View
B+
Retailer 19
-
€18,489 EUR
$20,656 USD
View
B+
Retailer 20
-
€18,810 EUR
SGD 28,398 SGD
View
Most Expensive
B
With Clarity
737538992 · Oct 31
€27,469 EUR
$30,688 USD
View
20 more retailers have this diamond
Prices start from €4,846 EURSave up to €22,623 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
5.06ct Cushion
€4,846 EUR