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Cushion|Lab Grown|IGI

5.30ct D IF Cushion Lab Grown Diamond

D/IF • IGI LG768631951

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768631951

Diamond specifications and retailer prices

From €4,914 EUR
$5,490 USD
As of November 1, 2026
Save €27,076 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €31,991 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.3ct lab-grown cushion diamond

This 5.3ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG768631951 or 768631951. Listed at 13 retailers as of October 31, 2026, with prices from €4,914 to €31,991, a €27,076 spread on the same certified stone. Do Amore Diamonds lists it at €31,991. 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

5.30
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631951
Dimensions11.55 × 9.08 × 6.15 mm
L/W Ratio1.27
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
11.55 mm9.08 mm5.30 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631951
Side View
Table 59.0%Crown 34.6°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
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: €31,991 EUR|Low: €4,914 EUR|High: €35,132 EUR|Avg: €13,171 EUR|-8.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7€4,914 EUR
Retailer 10€5,335 EUR
Retailer 5€5,897 EUR
Retailer 9€7,061 EUR
Retailer 4€8,096 EUR
Retailer 13€8,740 EUR
Retailer 6€10,030 EUR
Retailer 11€12,180 EUR
Retailer 3€13,352 EUR
Retailer 8€13,570 EUR
Retailer 12€14,921 EUR
Retailer 2€21,369 EUR
Do Amore Diamonds€31,991 EUR

32 data points across 13 retailers

13 retailers€4,914 EUR to €31,991 EUR

A
Cheapest Retailer
-
€4,914 EUR
$5,490 USD
A
Retailer 2
-
€5,335 EUR
$5,960 USD
View
A
Retailer 3
-
€5,897 EUR
$6,588 USD
View
Final sale: no returns
A
Retailer 4
-
€7,061 EUR
$7,889 USD
View
Retailer 5
-
€8,096 EUR
$9,045 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€8,740 EUR
$9,764 USD
View
A
Retailer 7
-
€10,030 EUR
View
A
Retailer 8
-
€12,180 EUR
£10,715 GBP
View
Retailer 9
-
€13,352 EUR
A$22,949 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€13,570 EUR
$15,160 USD
View
B+
Retailer 11
-
€14,921 EUR
$16,669 USD
View
B
Retailer 12
-
€21,369 EUR
A$36,729 AUD
View
Most Expensive
B
Do Amore Diamonds
27-6C09EE882 · Oct 31
€31,991 EUR
$35,740 USD
View
12 more retailers have this diamond
Prices start from €4,914 EURSave up to €27,076 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
5.30ct Cushion
€4,914 EUR