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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 €783 EUR
£692 GBP
As of November 2, 2026
Save €2,088 EUR (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,871 EUR at Brilliant Earth · As of November 2, 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 November 2, 2026, with prices from €783 to €2,871, a €2,088 spread on the same certified stone. Brilliant Earth lists it at €2,871. 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
Colour
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 2
Current: €2,871 EUR|Low: €658 EUR|High: €2,960 EUR|Avg: €1,656 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 3, 2026
Retailer 10€658 EUR
Retailer 6€783 EUR
Retailer 4€937 EUR
Retailer 2€1,051 EUR
Retailer 12€1,075 EUR
Retailer 8€1,079 EUR
Retailer 7€1,487 EUR
Retailer 5€1,528 EUR
Retailer 3€2,052 EUR
Retailer 11€2,246 EUR
Retailer 9€2,778 EUR
Brilliant Earth€2,871 EUR

42 data points across 12 retailers

12 retailers€783 EUR to €2,871 EUR

Retailer 1
-
€658 EUR
$738 USD
Price last confirmed 17 days ago
A
Retailer 2
-
€783 EUR
£692 GBP
View
A
Retailer 3
-
€937 EUR
$1,051 USD
View
A
Retailer 4
-
€1,051 EUR
£929 GBP
View
A
Retailer 5
-
€1,075 EUR
$1,206 USD
View
B+
Retailer 6
-
€1,079 EUR
$1,210 USD
View
B+
Retailer 7
-
€1,487 EUR
A$2,566 AUD
View
B+
Retailer 8
-
€1,528 EUR
ZAR 27,687 ZAR
View
B+
Retailer 9
-
€2,052 EUR
£1,812 GBP
View
B
Retailer 10
-
€2,246 EUR
$2,519 USD
View
Retailer 11
-
€2,778 EUR
£2,453 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
19068861A · Nov 2
€2,871 EUR
$3,220 USD
View
11 more retailers have this diamond
Prices start from €783 EURSave up to €2,088 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
€783 EUR