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Cushion|Lab Grown|IGI

4.10ct J VVS2 Cushion Lab Grown Diamond

EX • J/VVS2 • IGI LG665403380

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

Certificate IGI LG665403380

Diamond specifications and retailer prices

From €823 EUR
$920 USD
As of October 31, 2026
Save €4,279 EUR (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,102 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665403380 or 665403380. Listed at 9 retailers as of October 31, 2026, with prices from €823 to €5,102, a €4,279 spread on the same certified stone. Do Amore Diamonds lists it at €5,102. 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

4.10
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403380
Dimensions9.09 × 9.07 × 6.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm9.07 mm4.10 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG665403380
Side View
Table 62.0%Crown 36.5°Girdle: THN-STKPavilion 36.9°Culet: NoneDepth 67.6%

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: Oct 31
Current: €5,102 EUR|Low: €688 EUR|High: €5,371 EUR|Avg: €2,051 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10€688 EUR
Retailer 6€823 EUR
Retailer 4€917 EUR
Retailer 8€978 EUR
Retailer 7€1,089 EUR
Retailer 3€1,566 EUR
Retailer 9€2,635 EUR
Retailer 2€2,906 EUR
Retailer 5€3,647 EUR
Do Amore Diamonds€5,102 EUR

21 data points across 10 retailers

9 retailers€823 EUR to €5,102 EUR

A
Cheapest Retailer
-
€823 EUR
$920 USD
A
Retailer 2
-
€917 EUR
$1,025 USD
View
A
Retailer 3
-
€978 EUR
$1,093 USD
View
B+
Retailer 4
-
€1,089 EUR
$1,217 USD
View
B+
Retailer 5
-
€1,566 EUR
ZAR 28,268 ZAR
View
B
Retailer 6
-
€2,635 EUR
$2,944 USD
View
B
Retailer 7
-
€2,906 EUR
£2,556 GBP
View
B
Retailer 8
-
€3,647 EUR
$4,075 USD
View
Most Expensive
B
Do Amore Diamonds
27-578DE77CA · Oct 31
€5,102 EUR
$5,700 USD
View
8 more retailers have this diamond
Prices start from €823 EURSave up to €4,279 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
4.10ct Cushion
€823 EUR