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Cushion|Lab Grown|IGI

3.49ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG810620689

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG810620689

Diamond specifications and retailer prices

From $860 USD
As of October 29, 2026
Save $1,274 USD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,134 USD at Brilliance · As of October 27, 2026
View at Brilliance

About this 3.49ct lab-grown cushion diamond

This 3.49ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG810620689 or 810620689. Listed at 9 retailers as of October 27, 2026, with prices from $860 to $2,134, a $1,274 spread on the same certified stone. Brilliance lists it at $2,134. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.49
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810620689
Dimensions10.13 × 7.78 × 5.20 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.78 mm3.49 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810620689
Side View
Table 52.0%Crown 33.1°Girdle: THK-VTKPavilion 32.8°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
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: $2,134 USD|Low: $342 USD|High: $2,394 USD|Avg: $1,252 USD|-10.9%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9$342 USD
Retailer 8$590 USD
Retailer 4$860 USD
Retailer 6$893 USD
Retailer 2$942 USD
Retailer 5$961 USD
Retailer 7$1,520 USD
Retailer 10$1,926 USD
Retailer 3$2,107 USD
Brilliance$2,134 USD

40 data points across 10 retailers

9 retailers$860 USD to $2,134 USD

A
Retailer 1
-
$590 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
$860 USD
View
B+
Retailer 3
-
$893 USD
View
A
Retailer 4
-
$942 USD
£742 GBP
View
A
Retailer 5
-
$961 USD
View
B+
Retailer 6
-
$1,520 USD
View
B+
Retailer 7
-
$1,926 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$2,107 USD
£1,659 GBP
View
Most Expensive
B+
Brilliance
D42945326 · Oct 27
$2,134 USD
View
8 more retailers have this diamond
Prices start from $860 USDSave up to $1,274 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
3.49ct Cushion
$860 USD