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Cushion|Lab Grown|IGI

3.50ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG694506542

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG694506542

Diamond specifications and retailer prices

From $864 USD
As of October 29, 2026
Save $6,166 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,030 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.5ct lab-grown cushion diamond

This 3.5ct 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 LG694506542 or 694506542. Listed at 15 retailers as of October 29, 2026, with prices from $864 to $7,030, a $6,166 spread on the same certified stone. Do Amore Diamonds lists it at $7,030. 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

3.50
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694506542
Dimensions7.86 × 7.86 × 5.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm7.86 mm3.50 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694506542
Side View
Table 65.0%Crown 40.1°Girdle: STK-VTKPavilion 33.8°Culet: NoneDepth 65.6%

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: $6,860 USD|Low: $616 USD|High: $9,980 USD|Avg: $2,460 USD|-2.4%
Do Amore Diamonds
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
October 29, 2026
Retailer 11$864 USD
Retailer 7$1,070 USD
Retailer 9$1,124 USD
Retailer 4$1,219 USD
Retailer 12$1,239 USD
Retailer 8$1,272 USD
Retailer 2$1,519 USD
Retailer 14$2,638 USD
Retailer 5$2,728 USD
Retailer 6$2,993 USD
Retailer 3$3,027 USD
Retailer 10$3,527 USD
Retailer 13$4,629 USD
Do Amore Diamonds$6,860 USD

25 data points across 14 retailers

15 retailers$864 USD to $7,030 USD

A
Cheapest Retailer
-
$864 USD
Final sale: no returns
A
Retailer 2
-
$1,070 USD
View
A
Retailer 3
-
$1,124 USD
View
A
Retailer 4
-
$1,219 USD
View
A
Retailer 5
-
$1,239 USD
View
A
Retailer 6
-
$1,272 USD
£1,001 GBP
View
A
Retailer 7
-
$1,286 USD
View
A
Retailer 8
-
$1,519 USD
£1,196 GBP
View
B+
Retailer 9
-
$2,638 USD
A$4,059 AUD
View
Price last confirmed 21 days ago
B
Retailer 10
-
$2,993 USD
View
B
Retailer 11
-
$3,027 USD
View
B
Retailer 12
-
$3,527 USD
View
B
Retailer 13
-
$4,629 USD
£3,645 GBP
View
B
Retailer 14
-
$6,860 USD
View
Price under review
Most Expensive
B
Do Amore Diamonds
23-694506542 · Oct 29
$7,030 USD
View
14 more retailers have this diamond
Prices start from $864 USDSave up to $6,166 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
3.50ct Cushion
$864 USD