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Cushion|Lab Grown|IGI

3.43ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG746516044

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG746516044

Diamond specifications and retailer prices

From $871 USD
As of October 29, 2026
Save $4,889 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,760 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.43ct lab-grown cushion diamond

This 3.43ct 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 LG746516044 or 746516044. Listed at 20 retailers as of October 29, 2026, with prices from $871 to $5,760, a $4,889 spread on the same certified stone. Brilliant Earth lists it at $5,760. 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

3.43
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746516044
Dimensions9.83 × 8.09 × 5.60 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.83 mm8.09 mm3.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746516044
Side View
Table 64.0%Crown 35.3°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 69.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $5,760 USD|Low: $830 USD|High: $6,430 USD|Avg: $2,340 USD|-7.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 10$869 USD
Retailer 15$871 USD
Retailer 5$1,090 USD
Retailer 2$1,215 USD
Retailer 11$1,318 USD
Retailer 13$1,384 USD
Retailer 16$1,475 USD
Retailer 7$2,007 USD
Retailer 8$2,065 USD
Retailer 3$2,097 USD
Retailer 4$2,276 USD
Retailer 17$2,804 USD
Retailer 6$2,949 USD
Retailer 12$3,039 USD
Retailer 14$3,120 USD
Retailer 18$3,402 USD
Retailer 9$4,305 USD
Brilliant Earth$5,760 USD

22 data points across 18 retailers

20 retailers$871 USD to $5,760 USD

Retailer 1
-
$869 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$871 USD
View
Final sale: no returns
A
Retailer 3
-
$1,090 USD
View
A
Retailer 4
-
$1,215 USD
View
A
Retailer 5
-
$1,318 USD
View
A
Retailer 6
-
$1,384 USD
£1,090 GBP
View
A
Retailer 7
-
$1,475 USD
€1,405 EUR
View
A
Retailer 8
-
$2,007 USD
View
Retailer 9
-
$2,065 USD
A$3,177 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,097 USD
ZAR 33,871 ZAR
View
A
Retailer 11
-
$2,276 USD
View
B+
Retailer 12
-
$2,804 USD
£2,208 GBP
View
B+
Retailer 13
-
$2,949 USD
View
B+
Retailer 14
-
$3,039 USD
View
B+
Retailer 15
-
$3,094 USD
View
B+
Retailer 16
-
$3,120 USD
View
B+
Retailer 17
-
$3,402 USD
£2,679 GBP
View
Retailer 18
-
$3,825 USD
A$5,885 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
$4,305 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
17174420A · Oct 30
$5,760 USD
View
19 more retailers have this diamond
Prices start from $871 USDSave up to $4,889 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
3.43ct Cushion
$871 USD