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Cushion|Lab Grown|IGI

3.14ct H VS2 Cushion Lab Grown Diamond

EX • H/VS2 • IGI LG564355341

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG564355341

Diamond specifications and retailer prices

From $1,086 AUD
€725 EUR
As of November 2, 2026
Save $914 AUD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,180 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.14ct lab-grown cushion diamond

This 3.14ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG564355341 or 564355341. Listed at 10 retailers as of October 27, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564355341
Dimensions9.07 × 8.69 × 5.42 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.07 mm8.69 mm3.14 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564355341
Side View
Table 63.0%Crown 34.8°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 62.4%

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: Nov 2
Current: $5,180 AUD|Low: $686 AUD|High: $5,337 AUD|Avg: $2,022 AUD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$686 AUD
Retailer 7$899 AUD
Retailer 6$913 AUD
Retailer 2$1,086 AUD
Retailer 10$1,234 AUD
Retailer 3$1,427 AUD
Retailer 11$2,001 AUD
Retailer 12$2,258 AUD
Retailer 4$2,484 AUD
Retailer 5$2,682 AUD
Retailer 8$2,746 AUD
Brilliant Earth$5,180 AUD

25 data points across 12 retailers

10 retailers$1,086 AUD to $2,001 AUD

Retailer 1
-
$899 AUD
$630 USD
Price last confirmed 5 days ago
Retailer 2
-
$913 AUD
$640 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,086 AUD
€725 EUR
View
Retailer 4
-
$1,234 AUD
$865 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,427 AUD
$1,000 USD
View
A
Retailer 6
-
$2,001 AUD
£1,104 GBP
View
Retailer 7
-
$2,258 AUD
$1,582 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$2,682 AUD
£1,480 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
$2,746 AUD
SGD 2,601 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
20455971A · Oct 26
$5,180 AUD
$3,630 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $1,086 AUDSave up to $914 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
$1,086 AUD