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Cushion|Lab Grown|IGI

2.97ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG823681223

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG823681223

Diamond specifications and retailer prices

From $670 AUD
As of November 4, 2026
Save $1,780 AUD (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,450 AUD at Brilliance · As of November 4, 2026
View at Brilliance

About this 2.97ct lab-grown cushion diamond

This 2.97ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG823681223 or 823681223. Listed at 3 retailers as of November 4, 2026, with prices from $670 to $2,450, a $1,780 spread on the same certified stone. Brilliance lists it at $2,450. 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

2.97
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823681223
Dimensions8.45 × 8.30 × 5.53 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm8.30 mm2.97 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823681223
Side View
Table 62.0%Crown 33.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,450 AUD|Low: $670 AUD|High: $5,146 AUD|Avg: $2,619 AUD|-10.7%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$670 AUD
Retailer 3$949 AUD
Retailer 6$1,284 AUD
Brilliance$2,450 AUD
Retailer 4$4,071 AUD
Retailer 5$5,146 AUD

9 data points across 6 retailers

3 retailers$670 AUD to $2,450 AUD

A
Cheapest Retailer
-
$670 AUD
Final sale: no returns
B+
Retailer 2
-
$949 AUD
View
Most Expensive
B+
Brilliance
D45541768 · Nov 4
$2,450 AUD
$1,719 USD
View
2 more retailers have this diamond
Prices start from $670 AUDSave up to $1,780 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
2.97ct Cushion
$670 AUD