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Cushion|Lab Grown|IGI

4.07ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG723548307

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

Certificate IGI LG723548307

Diamond specifications and retailer prices

From €846 EUR
$945 USD
As of October 31, 2026
Save €5,294 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €6,140 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.07ct lab-grown cushion diamond

This 4.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG723548307 or 723548307. Listed at 13 retailers as of October 29, 2026, with prices from €846 to €6,140, a €5,294 spread on the same certified stone. Brilliant Earth lists it at €6,140. 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

4.07
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723548307
Dimensions9.40 × 9.15 × 6.02 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm9.15 mm4.07 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723548307
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 65.8%

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 31
Current: €6,140 EUR|Low: €680 EUR|High: €7,170 EUR|Avg: €2,108 EUR|-14.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9€680 EUR
Retailer 10€846 EUR
Retailer 3€1,062 EUR
Retailer 2€1,097 EUR
Retailer 11€1,120 EUR
Retailer 6€1,149 EUR
Retailer 4€1,722 EUR
Retailer 13€2,128 EUR
Retailer 12€2,340 EUR
Retailer 5€2,367 EUR
Retailer 8€2,788 EUR
Retailer 7€2,906 EUR
Brilliant Earth€6,140 EUR

38 data points across 13 retailers

13 retailers€846 EUR to €6,140 EUR

Retailer 1
-
€680 EUR
£598 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€846 EUR
$945 USD
View
A
Retailer 3
-
€1,062 EUR
$1,187 USD
View
A
Retailer 4
-
€1,097 EUR
£965 GBP
View
A
Retailer 5
-
€1,120 EUR
$1,251 USD
View
A
Retailer 6
-
€1,149 EUR
View
A
Retailer 7
-
€1,722 EUR
$1,924 USD
View
B+
Retailer 8
-
€2,128 EUR
£1,872 GBP
View
B+
Retailer 9
-
€2,340 EUR
$2,614 USD
View
Retailer 10
-
€2,367 EUR
$2,644 USD
View
Price last confirmed 13 days ago
Retailer 11
-
€2,788 EUR
$3,115 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
€2,906 EUR
£2,556 GBP
View
Most Expensive
B
Brilliant Earth
15673274A · Oct 29
€6,140 EUR
$6,860 USD
View
12 more retailers have this diamond
Prices start from €846 EURSave up to €5,294 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
4.07ct Cushion
€846 EUR