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Cushion|Lab Grown|IGI

3.20ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG574336427

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG574336427

Diamond specifications and retailer prices

From €786 EUR
£692 GBP
As of November 1, 2026
Save €2,096 EUR (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,882 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.2ct lab-grown cushion diamond

This 3.2ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574336427 or 574336427. Listed at 12 retailers as of October 31, 2026, with prices from €786 to €2,882, a €2,096 spread on the same certified stone. Brilliant Earth lists it at €2,882. 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

3.20
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574336427
Dimensions9.58 × 7.73 × 5.16 mm
L/W Ratio1.24
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
9.58 mm7.73 mm3.20 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574336427
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 32.9°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,882 EUR|Low: €661 EUR|High: €2,972 EUR|Avg: €1,657 EUR|-3.0%
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 1, 2026
Retailer 10€661 EUR
Retailer 2€786 EUR
Retailer 4€941 EUR
Retailer 5€1,047 EUR
Retailer 12€1,079 EUR
Retailer 8€1,083 EUR
Retailer 6€1,493 EUR
Retailer 7€1,535 EUR
Retailer 3€2,060 EUR
Retailer 11€2,255 EUR
Retailer 9€2,788 EUR
Brilliant Earth€2,882 EUR

42 data points across 12 retailers

12 retailers€786 EUR to €2,882 EUR

Retailer 1
-
€661 EUR
$738 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€786 EUR
£692 GBP
View
A
Retailer 3
-
€941 EUR
$1,051 USD
View
A
Retailer 4
-
€1,047 EUR
£921 GBP
View
A
Retailer 5
-
€1,079 EUR
$1,206 USD
View
B+
Retailer 6
-
€1,083 EUR
$1,210 USD
View
B+
Retailer 7
-
€1,493 EUR
A$2,566 AUD
View
B+
Retailer 8
-
€1,535 EUR
ZAR 27,698 ZAR
View
B+
Retailer 9
-
€2,060 EUR
£1,812 GBP
View
B
Retailer 10
-
€2,255 EUR
$2,519 USD
View
B
Retailer 11
-
€2,788 EUR
£2,453 GBP
View
Most Expensive
B
Brilliant Earth
19068861A · Oct 31
€2,882 EUR
$3,220 USD
View
11 more retailers have this diamond
Prices start from €786 EURSave up to €2,096 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
3.20ct Cushion
€786 EUR