CaratHunter
Plans
Cushion|Lab Grown|IGI

0.57ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG678542302

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG678542302

Diamond specifications and retailer prices

From €231 EUR
As of November 5, 2026
Save €1,757 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,988 EUR at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 0.57ct lab-grown cushion diamond

This 0.57ct 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 top-tier cut grade and certified by IGI LG678542302 or 678542302. Listed at 21 retailers as of November 5, 2026, with prices from €231 to €1,988, a €1,757 spread on the same certified stone. Do Amore Diamonds lists it at €1,988. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678542302
Dimensions5.70 × 4.43 × 3.00 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm4.43 mm0.57 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678542302
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 67.7%

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 5
Current: €231 EUR|Low: €231 EUR|High: €1,147 EUR|Avg: €545 EUR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 1€231 EUR
Retailer 2€257 EUR
Retailer 4€325 EUR
Retailer 12€382 EUR
Retailer 10€449 EUR
Retailer 11€468 EUR
Retailer 8€513 EUR
Retailer 5€534 EUR
Retailer 7€564 EUR
Retailer 9€586 EUR
Retailer 3€844 EUR
Retailer 6€1,133 EUR

44 data points across 12 retailers

21 retailers€231 EUR to €1,988 EUR

A
Cheapest Retailer
-
€231 EUR
Final sale: no returns
Retailer 2
-
€257 EUR
View
Price last confirmed 11 days ago
A
Retailer 3
-
€275 EUR
View
A
Retailer 4
-
€325 EUR
View
A
Retailer 5
-
€382 EUR
View
A
Retailer 6
-
€449 EUR
View
A
Retailer 7
-
€468 EUR
View
A
Retailer 8
-
€513 EUR
View
A
Retailer 9
-
€534 EUR
View
A
Retailer 10
-
€564 EUR
View
B+
Retailer 11
-
€586 EUR
View
B+
Retailer 12
-
€592 EUR
View
B+
Retailer 13
-
€814 EUR
View
B+
Retailer 14
-
€844 EUR
View
B
Retailer 15
-
€961 EUR
View
B
Retailer 16
-
€1,059 EUR
View
B
Retailer 17
-
€1,059 EUR
View
B+
Retailer 18
-
€1,133 EUR
View
B
Retailer 19
-
€1,151 EUR
View
B
Retailer 20
-
€1,615 EUR
View
Most Expensive
B
Do Amore Diamonds
27-449D609BA · Nov 5
€1,988 EUR
$2,240 USD
View
20 more retailers have this diamond
Prices start from €231 EURSave up to €1,757 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
0.57ct Cushion
€231 EUR