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Cushion|Lab Grown|IGI

3.42ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG810641655

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG810641655

Diamond specifications and retailer prices

From $552 USD
As of October 29, 2026
Save $3,278 USD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,830 USD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810641655 or 810641655. Listed at 9 retailers as of October 29, 2026, with prices from $552 to $3,830, a $3,278 spread on the same certified stone. Do Amore Diamonds lists it at $3,830. 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
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810641655
Dimensions10.82 × 7.76 × 5.16 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.82 mm7.76 mm3.42 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810641655
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,830 USD|Low: $552 USD|High: $3,830 USD|Avg: $1,638 USD
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 7$552 USD
Retailer 5$714 USD
Retailer 10$730 USD
Retailer 2$985 USD
Retailer 3$1,139 USD
Retailer 8$2,016 USD
Retailer 6$2,058 USD
Retailer 4$2,178 USD
Retailer 9$3,500 USD
Do Amore Diamonds$3,830 USD

23 data points across 10 retailers

9 retailers$552 USD to $3,830 USD

A
Cheapest Retailer
-
$552 USD
Final sale: no returns
B+
Retailer 2
-
$714 USD
View
A
Retailer 3
-
$985 USD
£775 GBP
View
A
Retailer 4
-
$1,139 USD
View
B+
Retailer 5
-
$2,016 USD
View
B+
Retailer 6
-
$2,058 USD
View
B+
Retailer 7
-
$2,178 USD
£1,715 GBP
View
B
Retailer 8
-
$3,500 USD
View
Price last confirmed 28 days ago
Most Expensive
B
Do Amore Diamonds
27-B84CB1096 · Oct 29
$3,830 USD
View
8 more retailers have this diamond
Prices start from $552 USDSave up to $3,278 USD

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
$552 USD