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Cushion|Lab Grown|IGI

3.43ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG733533113

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733533113

Diamond specifications and retailer prices

From $813 USD
As of October 29, 2026
Save $4,197 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,010 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 LG733533113 or 733533113. Listed at 22 retailers as of October 29, 2026, with prices from $813 to $5,010, a $4,197 spread on the same certified stone. Brilliant Earth lists it at $5,010. 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 angle38.7°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733533113
Dimensions11.63 × 6.95 × 4.58 mm
L/W Ratio1.67
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm6.95 mm3.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733533113
Side View
Table 69.0%Crown 38.7°Girdle: STK-THKPavilion 30.4°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $5,010 USD|Low: $813 USD|High: $9,050 USD|Avg: $2,382 USD|-44.6%
Brilliant Earth
Retailer 2
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 5$813 USD
Retailer 6$843 USD
Retailer 19$986 USD
Retailer 20$1,040 USD
Retailer 8$1,159 USD
Retailer 21$1,208 USD
Retailer 16$1,347 USD
Retailer 15$1,353 USD
Retailer 13$1,781 USD
Retailer 2$1,905 USD
Retailer 18$1,958 USD
Retailer 11$2,037 USD
Retailer 4$2,258 USD
Retailer 12$2,621 USD
Retailer 10$2,838 USD
Retailer 9$2,868 USD
Retailer 7$2,875 USD
Retailer 14$2,907 USD
Retailer 17$3,329 USD
Retailer 3$3,861 USD
Brilliant Earth$5,010 USD

35 data points across 21 retailers

22 retailers$813 USD to $5,010 USD

A
Cheapest Retailer
-
$813 USD
Final sale: no returns
Retailer 2
-
$843 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$986 USD
HK$7,700 HKD
View
A
Retailer 4
-
$1,040 USD
View
A
Retailer 5
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$1,159 USD
View
A
Retailer 6
-
$1,208 USD
View
A
Retailer 7
-
$1,347 USD
€1,283 EUR
View
A
Retailer 8
-
$1,353 USD
£1,065 GBP
View
A
Retailer 9
-
$1,781 USD
View
A
Retailer 10
-
$1,905 USD
A$2,930 AUD
View
A
Retailer 11
-
$1,958 USD
ZAR 31,628 ZAR
View
A
Retailer 12
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$2,037 USD
View
B+
Retailer 13
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$2,258 USD
View
B+
Retailer 14
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$2,621 USD
£2,064 GBP
View
B+
Retailer 15
-
$2,752 USD
View
B+
Retailer 16
-
$2,838 USD
SGD 3,835 SGD
View
B+
Retailer 17
-
$2,868 USD
View
B+
Retailer 18
-
$2,875 USD
View
B+
Retailer 19
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$2,907 USD
View
B+
Retailer 20
-
$3,329 USD
£2,621 GBP
View
Retailer 21
-
$3,861 USD
A$5,940 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
15776372A · Oct 30
$5,010 USD
View
21 more retailers have this diamond
Prices start from $813 USDSave up to $4,197 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
$813 USD