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Cushion|Lab Grown|IGI

3.14ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG843609639

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843609639

Diamond specifications and retailer prices

From $888 AUD
£491 GBP
As of October 30, 2026
Save $2,421 AUD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,308 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.14ct lab-grown cushion diamond

This 3.14ct 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 LG843609639 or 843609639. Listed at 8 retailers as of October 30, 2026, with prices from $888 to $3,308, a $2,421 spread on the same certified stone. With Clarity lists it at $3,308. 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

3.14
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843609639
Dimensions10.56 × 7.54 × 5.02 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm7.54 mm3.14 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843609639
Side View
Table 64.0%Crown 36.3°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 66.6%

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 30
Current: $2,235 AUD|Low: $885 AUD|High: $3,308 AUD|Avg: $1,940 AUD|+136.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 31, 2026
Retailer 2$888 AUD
Retailer 3$1,179 AUD
Retailer 5$1,281 AUD
Retailer 1$2,235 AUD
Retailer 6$2,564 AUD
Retailer 4$2,732 AUD
With Clarity$3,308 AUD

16 data points across 7 retailers

8 retailers$888 AUD to $3,308 AUD

A
Cheapest Retailer
-
$888 AUD
£491 GBP
A
Retailer 2
-
$1,179 AUD
€789 EUR
View
A
Retailer 3
-
$1,281 AUD
$900 USD
View
B+
Retailer 4
-
$2,235 AUD
$1,570 USD
View
B+
Retailer 5
-
$2,235 AUD
$1,570 USD
View
B+
Retailer 6
-
$2,564 AUD
$1,801 USD
View
B+
Retailer 7
-
$2,732 AUD
£1,511 GBP
View
Most Expensive
B+
With Clarity
843609639 · Oct 31
$3,308 AUD
$2,324 USD
View
7 more retailers have this diamond
Prices start from $888 AUDSave up to $2,421 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
3.14ct Cushion
$888 AUD