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Cushion|Lab Grown|IGI

3.57ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG595388260

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG595388260

Diamond specifications and retailer prices

From €652 EUR
$728 USD
As of October 31, 2026
Save €4,522 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,174 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.57ct lab-grown cushion diamond

This 3.57ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG595388260 or 595388260. Listed at 14 retailers as of October 31, 2026, with prices from €652 to €5,174, a €4,522 spread on the same certified stone. Do Amore Diamonds lists it at €5,174. 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

3.57
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595388260
Dimensions8.87 × 8.74 × 5.78 mm
L/W Ratio1.01
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
8.87 mm8.74 mm3.57 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595388260
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 66.1%

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: Oct 31
Current: €901 EUR|Low: €652 EUR|High: €3,151 EUR|Avg: €1,479 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8€652 EUR
Retailer 6€676 EUR
Retailer 4€832 EUR
Retailer 1€901 EUR
Retailer 7€1,035 EUR
Retailer 2€1,196 EUR
Retailer 9€2,319 EUR
Retailer 5€2,933 EUR
Retailer 3€3,142 EUR

44 data points across 9 retailers

14 retailers€652 EUR to €5,174 EUR

A
Cheapest Retailer
-
€652 EUR
$728 USD
Final sale: no returns
Retailer 2
-
€676 EUR
$755 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€832 EUR
$930 USD
View
A
Retailer 4
-
€833 EUR
$931 USD
View
A
Retailer 5
-
€901 EUR
£792 GBP
View
B+
Retailer 6
-
€932 EUR
$1,041 USD
View
A
Retailer 7
-
€1,035 EUR
$1,156 USD
View
A
Retailer 8
-
€1,196 EUR
£1,052 GBP
View
B+
Retailer 9
-
€2,319 EUR
£2,040 GBP
View
B+
Retailer 10
-
€2,338 EUR
$2,611 USD
View
B
Retailer 11
-
€2,670 EUR
$2,983 USD
View
Retailer 12
-
€2,933 EUR
£2,580 GBP
View
Price last confirmed 7 days ago
B
Retailer 13
-
€3,142 EUR
$3,510 USD
View
Most Expensive
B
Do Amore Diamonds
27-3CD59CC8F · Oct 31
€5,174 EUR
$5,780 USD
View
13 more retailers have this diamond
Prices start from €652 EURSave up to €4,522 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
3.57ct Cushion
€652 EUR