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Cushion|Lab Grown|IGI

3.42ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG789633766

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG789633766

Diamond specifications and retailer prices

From €1,920 EUR
$2,153 USD
As of October 31, 2026
Save €5,475 EUR (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €11,359 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.42ct lab-grown cushion diamond

This 3.42ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789633766 or 789633766. Listed at 15 retailers as of October 31, 2026, with a 285% 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

3.42
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789633766
Dimensions10.58 × 7.91 × 5.32 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.58 mm7.91 mm3.42 ctD / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789633766
Side View
Table 60.0%Crown 35.3°Girdle: MED-THKPavilion 36.7°Culet: NoneDepth 67.3%

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: €11,359 EUR|Low: €1,915 EUR|High: €11,359 EUR|Avg: €3,953 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
November 1, 2026
Retailer 12€1,915 EUR
Retailer 3€2,008 EUR
Retailer 4€2,021 EUR
Retailer 9€2,064 EUR
Retailer 13€2,687 EUR
Retailer 6€2,704 EUR
Retailer 7€2,908 EUR
Retailer 5€4,008 EUR
Retailer 8€4,908 EUR
Retailer 11€5,160 EUR
Retailer 10€5,695 EUR
Retailer 2€6,036 EUR
Do Amore Diamonds€11,359 EUR

43 data points across 13 retailers

15 retailers€1,920 EUR to €7,394 EUR

Retailer 1
-
€1,915 EUR
$2,148 USD
Price last confirmed 20 days ago
A
Retailer 2
-
€1,920 EUR
$2,153 USD
View
B+
Retailer 3
-
€2,008 EUR
$2,252 USD
View
B+
Retailer 4
-
€2,021 EUR
$2,267 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,064 EUR
$2,315 USD
View
B+
Retailer 6
-
€2,687 EUR
$3,014 USD
View
B+
Retailer 7
-
€2,704 EUR
£2,388 GBP
View
B+
Retailer 8
-
€2,908 EUR
£2,568 GBP
View
B
Retailer 9
-
€4,008 EUR
£3,540 GBP
View
B
Retailer 10
-
€4,908 EUR
ZAR 88,932 ZAR
View
B
Retailer 11
-
€5,160 EUR
$5,787 USD
View
B
Retailer 12
-
€5,695 EUR
$6,388 USD
View
B
Retailer 13
-
€6,036 EUR
£5,331 GBP
View
B
Retailer 14
-
€7,394 EUR
$8,294 USD
View
Most Expensive
Do Amore Diamonds
27-D8089EEFC · Nov 1
€11,359 EUR
$12,740 USD
View
Price under review
14 more retailers have this diamond
Prices start from €1,920 EURSave up to €5,475 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
3.42ct Cushion
€1,920 EUR