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Cushion|Lab Grown|IGI

5.03ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG720556119

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG720556119

Diamond specifications and retailer prices

From €4,931 EUR
$5,509 USD
As of November 1, 2026
Save €26,684 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €31,615 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.03ct lab-grown cushion diamond

This 5.03ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720556119 or 720556119. Listed at 22 retailers as of October 31, 2026, with prices from €4,931 to €31,615, a €26,684 spread on the same certified stone. Do Amore Diamonds lists it at €31,615. 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

5.03
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720556119
Dimensions11.13 × 9.41 × 6.26 mm
L/W Ratio1.18
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
11.13 mm9.41 mm5.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720556119
Side View
Table 61.0%Crown 36.8°Girdle: MED-STKPavilion 37.3°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: Nov 1
Current: €31,615 EUR|Low: €4,931 EUR|High: €31,615 EUR|Avg: €11,728 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
Retailer 20
November 1, 2026
Retailer 4€4,931 EUR
Retailer 9€5,147 EUR
Retailer 5€5,330 EUR
Retailer 19€5,348 EUR
Retailer 13€6,056 EUR
Retailer 3€6,322 EUR
Retailer 8€7,126 EUR
Retailer 20€7,143 EUR
Retailer 14€7,559 EUR
Retailer 18€8,075 EUR
Retailer 7€8,362 EUR
Retailer 11€10,637 EUR
Retailer 16€11,954 EUR
Retailer 17€12,037 EUR
Retailer 2€12,278 EUR
Retailer 15€12,880 EUR
Retailer 6€14,672 EUR
Retailer 10€20,616 EUR
Retailer 12€20,722 EUR
Do Amore Diamonds€31,615 EUR

38 data points across 20 retailers

22 retailers€4,931 EUR to €31,615 EUR

A
Cheapest Retailer
-
€4,931 EUR
$5,509 USD
A
Retailer 2
-
€5,147 EUR
$5,750 USD
View
Final sale: no returns
Retailer 3
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€5,330 EUR
$5,955 USD
View
Price last confirmed 16 days ago
A
Retailer 4
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€5,348 EUR
$5,975 USD
View
A
Retailer 5
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€6,056 EUR
£5,327 GBP
View
A
Retailer 6
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€6,322 EUR
$7,063 USD
View
A
Retailer 7
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€7,126 EUR
HK$62,200 HKD
View
Retailer 8
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€7,143 EUR
$7,980 USD
View
Price last confirmed 13 days ago
A
Retailer 9
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€7,559 EUR
£6,649 GBP
View
A
Retailer 10
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€8,075 EUR
$9,021 USD
View
A
Retailer 11
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€8,362 EUR
£7,356 GBP
View
A
Retailer 12
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€10,070 EUR
$11,250 USD
View
A
Retailer 13
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€10,637 EUR
$11,884 USD
View
Retailer 14
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€10,777 EUR
£9,480 GBP
View
Price last confirmed 23 days ago
A
Retailer 15
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€11,954 EUR
ZAR 215,748 ZAR
View
A
Retailer 16
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€12,037 EUR
£10,589 GBP
View
A
Retailer 17
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€12,278 EUR
A$21,103 AUD
View
A
Retailer 18
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€12,880 EUR
$14,390 USD
View
B+
Retailer 19
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€14,672 EUR
$16,392 USD
View
B+
Retailer 20
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€20,616 EUR
SGD 31,125 SGD
View
B+
Retailer 21
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€20,722 EUR
$23,151 USD
View
Most Expensive
B
Do Amore Diamonds
27-5F528111C · Oct 31
€31,615 EUR
$35,320 USD
View
21 more retailers have this diamond
Prices start from €4,931 EURSave up to €26,684 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
5.03ct Cushion
€4,931 EUR