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Cushion|Lab Grown|IGI

4.10ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG648491628

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG648491628

Diamond specifications and retailer prices

From €796 EUR
$889 USD
As of October 31, 2026
Save €5,515 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,310 EUR at Do Amore Diamonds · As of October 30, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648491628 or 648491628. Listed at 17 retailers as of October 30, 2026, with prices from €796 to €6,310, a €5,515 spread on the same certified stone. Do Amore Diamonds lists it at €6,310. 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648491628
Dimensions9.26 × 8.95 × 5.88 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
9.26 mm8.95 mm4.10 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648491628
Side View
Table 65.0%Crown 39.1°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.7%

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: €6,310 EUR|Low: €796 EUR|High: €6,310 EUR|Avg: €2,234 EUR
Do Amore Diamonds
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
Retailer 15
November 1, 2026
Retailer 3€796 EUR
Retailer 14€824 EUR
Retailer 13€925 EUR
Retailer 9€980 EUR
Retailer 7€1,163 EUR
Retailer 5€1,194 EUR
Retailer 2€1,400 EUR
Retailer 11€1,937 EUR
Retailer 8€1,950 EUR
Retailer 6€2,510 EUR
Retailer 4€2,613 EUR
Retailer 15€2,786 EUR
Retailer 10€3,430 EUR
Retailer 12€5,738 EUR
Do Amore Diamonds€6,310 EUR

43 data points across 15 retailers

17 retailers€796 EUR to €6,310 EUR

A
Cheapest Retailer
-
€796 EUR
$889 USD
Final sale: no returns
Retailer 2
-
€824 EUR
$921 USD
View
Price last confirmed 14 days ago
Retailer 3
-
€925 EUR
£814 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
€980 EUR
$1,095 USD
View
A
Retailer 5
-
€1,051 EUR
$1,174 USD
View
A
Retailer 6
-
€1,163 EUR
$1,299 USD
View
A
Retailer 7
-
€1,194 EUR
$1,334 USD
View
A
Retailer 8
-
€1,400 EUR
£1,231 GBP
View
B+
Retailer 9
-
€1,937 EUR
ZAR 34,957 ZAR
View
B+
Retailer 10
-
€1,950 EUR
A$3,351 AUD
View
B+
Retailer 11
-
€2,510 EUR
£2,208 GBP
View
B
Retailer 12
-
€2,613 EUR
$2,920 USD
View
B
Retailer 13
-
€2,786 EUR
$3,112 USD
View
B
Retailer 14
-
€3,246 EUR
$3,626 USD
View
B
Retailer 15
-
€3,430 EUR
£3,017 GBP
View
B
Retailer 16
-
€5,738 EUR
$6,410 USD
View
Most Expensive
B
Do Amore Diamonds
27-B69B01352 · Oct 30
€6,310 EUR
$7,050 USD
View
16 more retailers have this diamond
Prices start from €796 EURSave up to €5,515 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
€796 EUR