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Cushion|Lab Grown|IGI

4.09ct G VVS1 Cushion Lab Grown Diamond

EX • G/VVS1 • IGI LG804668125

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804668125

Diamond specifications and retailer prices

From €882 EUR
$985 USD
As of October 31, 2026
Save €4,650 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,532 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown cushion diamond

This 4.09ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804668125 or 804668125. Listed at 17 retailers as of October 30, 2026, with prices from €882 to €5,532, a €4,650 spread on the same certified stone. Do Amore Diamonds lists it at €5,532. 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

4.09
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668125
Dimensions11.03 × 8.33 × 5.52 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm8.33 mm4.09 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668125
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.3%

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: €5,532 EUR|Low: €696 EUR|High: €7,197 EUR|Avg: €2,524 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
Retailer 16
Retailer 17
October 31, 2026
Retailer 17€697 EUR
Retailer 4€723 EUR
Retailer 10€882 EUR
Retailer 5€1,175 EUR
Retailer 2€1,223 EUR
Retailer 13€1,255 EUR
Retailer 14€1,699 EUR
Retailer 11€1,711 EUR
Retailer 9€1,881 EUR
Retailer 3€2,466 EUR
Retailer 7€2,483 EUR
Retailer 8€2,854 EUR
Retailer 6€2,868 EUR
Retailer 15€2,997 EUR
Retailer 16€4,413 EUR
Retailer 12€5,147 EUR
Do Amore Diamonds€5,532 EUR

43 data points across 17 retailers

17 retailers€882 EUR to €5,532 EUR

Retailer 1
-
€697 EUR
£613 GBP
Price last confirmed 17 days ago
Retailer 2
-
€723 EUR
$808 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€882 EUR
$985 USD
View
A
Retailer 4
-
€1,175 EUR
$1,313 USD
View
A
Retailer 5
-
€1,223 EUR
£1,076 GBP
View
A
Retailer 6
-
€1,255 EUR
View
A
Retailer 7
-
€1,699 EUR
ZAR 30,664 ZAR
View
B+
Retailer 8
-
€1,711 EUR
A$2,940 AUD
View
B+
Retailer 9
-
€1,881 EUR
$2,102 USD
View
B+
Retailer 10
-
€2,466 EUR
$2,755 USD
View
B+
Retailer 11
-
€2,483 EUR
£2,184 GBP
View
B
Retailer 12
-
€2,854 EUR
$3,189 USD
View
B
Retailer 13
-
€2,868 EUR
SGD 4,330 SGD
View
B+
Retailer 14
-
€2,997 EUR
£2,636 GBP
View
B
Retailer 15
-
€4,413 EUR
$4,930 USD
View
B
Retailer 16
-
€5,147 EUR
$5,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-6B902B7A1 · Oct 30
€5,532 EUR
$6,180 USD
View
16 more retailers have this diamond
Prices start from €882 EURSave up to €4,650 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
4.09ct Cushion
€882 EUR