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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 €419 EUR
$470 USD
As of October 31, 2026
Save €175 EUR (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,569 EUR at Brilliance · As of October 5, 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 October 31, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
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

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €1,569 EUR|Low: €419 EUR|High: €3,219 EUR|Avg: €1,647 EUR|-8.5%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 19, 2026
Retailer 2€419 EUR
Retailer 3€594 EUR
Retailer 6€804 EUR
Brilliance€1,569 EUR
Retailer 4€2,546 EUR
Retailer 5€3,219 EUR

9 data points across 6 retailers

3 retailers€419 EUR to €594 EUR

A
Cheapest Retailer
-
€419 EUR
$470 USD
Final sale: no returns
B+
Retailer 2
-
€594 EUR
$666 USD
View
Most Expensive
Brilliance
D45541768 · Oct 5
€1,569 EUR
$1,760 USD
View
Price last confirmed 28 days ago
2 more retailers have this diamond
Prices start from €419 EURSave up to €175 EUR

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
€419 EUR