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Cushion|Lab Grown|IGI

0.53ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG791649872

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG791649872

Diamond specifications and retailer prices

From €230 EUR
As of November 5, 2026
Save €919 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,149 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.53ct lab-grown cushion diamond

This 0.53ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791649872 or 791649872. Listed at 15 retailers as of November 4, 2026, with prices from €230 to €1,149, a €919 spread on the same certified stone. Reve Diamonds lists it at €1,149. 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

0.53
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649872
Dimensions4.60 × 4.58 × 3.05 mm
L/W Ratio1.00
Girdle conditionFaceted
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
4.60 mm4.58 mm0.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649872
Side View
Table 59.0%Crown 31.6°Girdle: THN-THKPavilion 37.7°Culet: NoneDepth 66.6%

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 5
Current: €391 EUR|Low: €230 EUR|High: €1,162 EUR|Avg: €646 EUR|-30.2%
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
Reve Diamonds
November 4, 2026
Retailer 9€230 EUR
Retailer 6€260 EUR
Retailer 3€271 EUR
Retailer 5€343 EUR
Retailer 1€391 EUR
Retailer 14€511 EUR
Retailer 10€512 EUR
Retailer 12€531 EUR
Retailer 13€596 EUR
Retailer 7€722 EUR
Retailer 2€810 EUR
Retailer 8€1,056 EUR
Retailer 4€1,109 EUR
Retailer 11€1,133 EUR
Reve Diamonds€1,149 EUR

34 data points across 15 retailers

15 retailers€230 EUR to €1,149 EUR

A
Cheapest Retailer
-
€230 EUR
Final sale: no returns
A
Retailer 2
-
€260 EUR
View
Retailer 3
-
€271 EUR
View
Price last confirmed 17 days ago
A
Retailer 4
-
€343 EUR
View
A
Retailer 5
-
€391 EUR
View
B+
Retailer 6
-
€511 EUR
View
B+
Retailer 7
-
€512 EUR
View
B+
Retailer 8
-
€531 EUR
View
Retailer 9
-
€596 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€722 EUR
View
B
Retailer 11
-
€810 EUR
View
B
Retailer 12
-
€1,056 EUR
View
Retailer 13
-
€1,109 EUR
View
Price last confirmed 17 days ago
B
Retailer 14
-
€1,133 EUR
View
Most Expensive
B
Reve Diamonds
9A4C861FB · Nov 4
€1,149 EUR
$1,295 USD
View
14 more retailers have this diamond
Prices start from €230 EURSave up to €919 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
0.53ct Cushion
€230 EUR