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Cushion|Lab Grown|IGI

3.10ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG673411467

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG673411467

Diamond specifications and retailer prices

From $1,051 AUD
$738 USD
As of October 31, 2026
Save $3,563 AUD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,614 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct lab-grown cushion diamond

This 3.1ct 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 LG673411467 or 673411467. Listed at 10 retailers as of October 29, 2026, with prices from $1,051 to $4,614, a $3,563 spread on the same certified stone. MOH London lists it at $4,614. 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

3.10
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673411467
Dimensions10.65 × 7.51 × 4.95 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm7.51 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673411467
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,614 AUD|Low: $687 AUD|High: $4,645 AUD|Avg: $2,313 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$687 AUD
Retailer 8$1,051 AUD
Retailer 4$1,089 AUD
Retailer 10$1,345 AUD
Retailer 2$1,728 AUD
Retailer 6$1,777 AUD
Retailer 3$1,855 AUD
Retailer 9$3,385 AUD
Retailer 5$3,717 AUD
Retailer 7$4,115 AUD
MOH London$4,614 AUD

36 data points across 11 retailers

10 retailers$1,051 AUD to $4,614 AUD

A
Cheapest Retailer
-
$1,051 AUD
$738 USD
Final sale: no returns
Retailer 2
-
$1,089 AUD
$765 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$1,345 AUD
$945 USD
View
A
Retailer 4
-
$1,728 AUD
£956 GBP
View
A
Retailer 5
-
$1,777 AUD
$1,248 USD
View
A
Retailer 6
-
$1,855 AUD
$1,303 USD
View
Retailer 7
-
$3,385 AUD
£1,872 GBP
View
Price last confirmed 22 days ago
B
Retailer 8
-
$3,717 AUD
$2,611 USD
View
B
Retailer 9
-
$4,115 AUD
SGD 3,906 SGD
View
Most Expensive
B
MOH London
LG673411467 · Oct 29
$4,614 AUD
£2,552 GBP
View
9 more retailers have this diamond
Prices start from $1,051 AUDSave up to $3,563 AUD

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
3.10ct Cushion
$1,051 AUD