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Cushion|Lab Grown|IGI

3.46ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG769673622

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG769673622

Diamond specifications and retailer prices

From $1,399 USD
€1,332 EUR
As of October 31, 2026
Save $4,141 USD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,540 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.46ct lab-grown cushion diamond

This 3.46ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG769673622 or 769673622. Listed at 9 retailers as of October 31, 2026, with prices from $1,399 to $5,540, a $4,141 spread on the same certified stone. Brilliant Earth lists it at $5,540. 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

3.46
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769673622
Dimensions9.98 × 7.78 × 5.37 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.98 mm7.78 mm3.46 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769673622
Side View
Table 60.0%Crown 37.2°Girdle: MED-VTKPavilion 36.4°Culet: NoneDepth 69.0%

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: $5,540 USD|Low: $606 USD|High: $6,420 USD|Avg: $2,472 USD|-13.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 31, 2026
Retailer 4$850 USD
Retailer 11$1,055 USD
Retailer 3$1,270 USD
Retailer 10$1,369 USD
Retailer 2$1,399 USD
Retailer 9$1,424 USD
Retailer 15$1,991 USD
Retailer 13$2,304 USD
Retailer 6$2,545 USD
Retailer 12$2,977 USD
Retailer 5$2,978 USD
Retailer 7$3,039 USD
Retailer 14$3,345 USD
Retailer 8$4,315 USD
Brilliant Earth$5,540 USD

26 data points across 15 retailers

9 retailers$1,399 USD to $5,540 USD

A
Cheapest Retailer
-
$1,399 USD
€1,332 EUR
Retailer 2
-
$1,991 USD
A$3,063 AUD
View
Price last confirmed 33 days ago
B+
Retailer 3
-
$2,861 USD
View
Retailer 4
-
$2,977 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$2,978 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$3,039 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$3,345 USD
£2,634 GBP
View
Price last confirmed 23 days ago
Retailer 8
-
$4,315 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
17958769A · Oct 31
$5,540 USD
View
8 more retailers have this diamond
Prices start from $1,399 USDSave up to $4,141 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
3.46ct Cushion
$1,399 USD