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Cushion|Lab Grown|IGI

0.37ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG756513917

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

Certificate IGI LG756513917

Diamond specifications and retailer prices

From €182 EUR
$203 USD
As of October 30, 2026
Save €1,170 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,352 EUR at Zales · As of October 30, 2026
View at Zales

About this 0.37ct lab-grown cushion diamond

This 0.37ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG756513917 or 756513917. Listed at 13 retailers as of October 30, 2026, with prices from €182 to €1,352, a €1,170 spread on the same certified stone. Zales lists it at €1,352. 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

0.37
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513917
Dimensions4.22 × 4.08 × 2.62 mm
L/W Ratio1.03
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
4.22 mm4.08 mm0.37 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513917
Side View
Table 64.0%Crown 33.6°Girdle: THN-THKPavilion 33.3°Culet: NoneDepth 64.2%

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: Oct 30
Current: €472 EUR|Low: €182 EUR|High: €1,450 EUR|Avg: €654 EUR|+25.2%
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
Zales
October 31, 2026
Retailer 13€182 EUR
Retailer 3€246 EUR
Retailer 4€292 EUR
Retailer 5€297 EUR
Retailer 2€304 EUR
Retailer 10€419 EUR
Retailer 1€472 EUR
Retailer 11€499 EUR
Retailer 12€674 EUR
Retailer 9€707 EUR
Retailer 8€806 EUR
Retailer 7€1,211 EUR
Retailer 6€1,352 EUR
Zales€1,352 EUR

31 data points across 14 retailers

13 retailers€182 EUR to €1,352 EUR

A
Cheapest Retailer
-
€182 EUR
$203 USD
A
Retailer 2
-
€246 EUR
$275 USD
View
A
Retailer 3
-
€292 EUR
$326 USD
View
A
Retailer 4
-
€304 EUR
$340 USD
View
B+
Retailer 5
-
€419 EUR
$468 USD
View
B+
Retailer 6
-
€472 EUR
View
B+
Retailer 7
-
€499 EUR
A$858 AUD
View
B
Retailer 8
-
€674 EUR
CA$1,046 CAD
View
B
Retailer 9
-
€707 EUR
$790 USD
View
B
Retailer 10
-
€806 EUR
£709 GBP
View
B
Retailer 11
-
€1,211 EUR
$1,353 USD
View
B
Retailer 12
-
€1,352 EUR
$1,510 USD
View
Most Expensive
B
Zales
527582315 · Oct 30
€1,352 EUR
$1,510 USD
View
12 more retailers have this diamond
Prices start from €182 EURSave up to €1,170 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
0.37ct Cushion
€182 EUR