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Cushion|Lab Grown|IGI

3.41ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG702509755

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG702509755

Diamond specifications and retailer prices

From $1,681 USD
As of October 29, 2026
Save $9,629 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,310 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.41ct lab-grown cushion diamond

This 3.41ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG702509755 or 702509755. Listed at 22 retailers as of October 29, 2026, with prices from $1,681 to $11,310, a $9,629 spread on the same certified stone. Brilliant Earth lists it at $11,310. 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

3.41
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle28.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702509755
Dimensions10.35 × 7.63 × 4.67 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm7.63 mm3.41 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702509755
Side View
Table 67.0%Crown 37.3°Girdle: MED-THKPavilion 28.2°Culet: NoneDepth 61.2%

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 29
Current: $11,310 USD|Low: $1,550 USD|High: $11,310 USD|Avg: $3,381 USD
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
October 29, 2026
Retailer 9$1,606 USD
Retailer 16$1,681 USD
Retailer 13$1,778 USD
Retailer 4$1,780 USD
Retailer 7$1,843 USD
Retailer 5$1,856 USD
Retailer 2$2,266 USD
Retailer 14$2,298 USD
Retailer 11$2,580 USD
Retailer 6$2,652 USD
Retailer 15$3,634 USD
Retailer 10$3,730 USD
Retailer 8$3,768 USD
Retailer 17$4,423 USD
Retailer 12$4,613 USD
Retailer 3$5,650 USD
Brilliant Earth$11,310 USD

26 data points across 17 retailers

22 retailers$1,681 USD to $11,310 USD

A
Retailer 1
-
$1,606 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$1,681 USD
View
Final sale: no returns
A
Retailer 3
-
$1,778 USD
£1,400 GBP
View
A
Retailer 4
-
$1,780 USD
View
A
Retailer 5
-
$1,843 USD
View
A
Retailer 6
-
$1,856 USD
HK$14,500 HKD
View
A
Retailer 7
-
$2,266 USD
£1,784 GBP
View
A
Retailer 8
-
$2,298 USD
View
A
Retailer 9
-
$2,580 USD
€2,457 EUR
View
A
Retailer 10
-
$2,652 USD
View
A
Retailer 11
-
$3,634 USD
A$5,590 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$3,730 USD
ZAR 60,263 ZAR
View
A
Retailer 13
-
$3,768 USD
View
A
Retailer 14
-
$3,886 USD
£3,060 GBP
View
A
Retailer 15
-
$4,423 USD
View
A
Retailer 16
-
$4,613 USD
£3,632 GBP
View
B+
Retailer 17
-
$4,975 USD
View
B+
Retailer 18
-
$5,374 USD
SGD 7,262 SGD
View
B+
Retailer 19
-
$5,649 USD
View
B+
Retailer 20
-
$5,650 USD
View
Price last confirmed 8 days ago
B+
Retailer 21
-
$6,090 USD
View
Price last confirmed 93 days ago
Most Expensive
B
Brilliant Earth
13860851A · Oct 29
$11,310 USD
View
21 more retailers have this diamond
Prices start from $1,681 USDSave up to $9,629 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
3.41ct Cushion
$1,681 USD