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Cushion|Lab Grown|IGI

5.04ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG838611839

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

Certificate IGI LG838611839

Diamond specifications and retailer prices

From €1,122 EUR
$1,253 USD
As of October 29, 2026
Save €4,075 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €8,154 EUR at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 5.04ct lab-grown cushion diamond

This 5.04ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838611839 or 838611839. Listed at 15 retailers as of October 29, 2026, with a 363% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.04
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838611839
Dimensions9.72 × 9.59 × 6.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm9.59 mm5.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838611839
Side View
Table 64.0%Crown 35.5°Girdle: STK-THKPavilion 35.5°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 29
Current: €8,154 EUR|Low: €1,122 EUR|High: €8,405 EUR|Avg: €3,159 EUR|-3.0%
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
Retailer 14
October 31, 2026
Retailer 14€1,122 EUR
Retailer 8€1,138 EUR
Retailer 2€1,190 EUR
Retailer 3€1,544 EUR
Retailer 9€1,757 EUR
Retailer 7€2,000 EUR
Retailer 4€2,153 EUR
Retailer 13€2,310 EUR
Retailer 11€3,188 EUR
Retailer 10€3,573 EUR
Retailer 6€3,930 EUR
Retailer 5€4,359 EUR
Retailer 12€5,197 EUR
Brilliant Earth€8,154 EUR

32 data points across 14 retailers

15 retailers€1,122 EUR to €5,197 EUR

A
Cheapest Retailer
-
€1,122 EUR
$1,253 USD
Final sale: no returns
A
Retailer 2
-
€1,138 EUR
£1,001 GBP
View
A
Retailer 3
-
€1,190 EUR
$1,330 USD
View
A
Retailer 4
-
€1,544 EUR
$1,725 USD
View
A
Retailer 5
-
€1,757 EUR
View
A
Retailer 6
-
€2,000 EUR
$2,234 USD
View
Retailer 7
-
€2,153 EUR
A$3,701 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€2,310 EUR
$2,581 USD
View
B+
Retailer 9
-
€3,188 EUR
$3,562 USD
View
B+
Retailer 10
-
€3,573 EUR
£3,143 GBP
View
Retailer 11
-
€3,930 EUR
A$6,754 AUD
View
Price last confirmed 22 days ago
Retailer 12
-
€4,359 EUR
$4,870 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
€5,197 EUR
$5,806 USD
View
Retailer 14
-
€7,528 EUR
$8,410 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21578560A · Oct 15
€8,154 EUR
$9,110 USD
View
Price last confirmed 15 days ago
14 more retailers have this diamond
Prices start from €1,122 EURSave up to €4,075 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
5.04ct Cushion
€1,122 EUR