Cushion|Lab Grown|IGI

3.53ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG837625103

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837625103

Diamond specifications and retailer prices

From €561 EUR
HK$4,900 HKD
As of October 27, 2026
Save €547 EUR (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,061 EUR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3.53ct lab-grown cushion diamond

This 3.53ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837625103 or 837625103. Listed at 18 retailers as of October 26, 2026, with a 97% 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

3.53
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837625103
Dimensions9.90 × 7.62 × 5.19 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm7.62 mm3.53 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837625103
Side View
Table 56.0%Crown 34.7°Girdle: MED-THKPavilion 32.2°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €3,061 EUR|Low: €465 EUR|High: €3,061 EUR|Avg: €1,324 EUR
Brilliant Earth
Retailer 2
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Retailer 19
October 26, 2026
Retailer 19€465 EUR
Retailer 13€561 EUR
Retailer 15€574 EUR
Retailer 12€782 EUR
Retailer 11€797 EUR
Retailer 3€799 EUR
Retailer 5€807 EUR
Retailer 14€842 EUR
Retailer 17€1,098 EUR
Retailer 2€1,108 EUR
Retailer 4€1,110 EUR
Retailer 8€1,635 EUR
Retailer 10€1,686 EUR
Retailer 6€1,825 EUR
Retailer 7€1,906 EUR
Retailer 16€1,932 EUR
Retailer 9€2,121 EUR
Retailer 18€2,245 EUR
Brilliant Earth€3,061 EUR

30 data points across 19 retailers

18 retailers€561 EUR to €1,108 EUR

A
Cheapest Retailer
-
€561 EUR
HK$4,900 HKD
Retailer 2
-
€574 EUR
£505 GBP
View
Price last confirmed 10 days ago
Retailer 3
-
€782 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
€797 EUR
$890 USD
View
Price last confirmed 9 days ago
Retailer 5
-
€799 EUR
$893 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€807 EUR
$902 USD
View
Price last confirmed 9 days ago
Retailer 7
-
€842 EUR
£741 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
€1,098 EUR
A$1,887 AUD
View
Price last confirmed 12 days ago
A
Retailer 9
-
€1,108 EUR
$1,238 USD
View
Retailer 10
-
€1,110 EUR
ZAR 20,033 ZAR
View
Price last confirmed 13 days ago
Retailer 11
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€1,635 EUR
SGD 2,468 SGD
View
Price last confirmed 9 days ago
Retailer 12
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€1,686 EUR
$1,884 USD
View
Price last confirmed 7 days ago
Retailer 13
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€1,825 EUR
$2,039 USD
View
Price last confirmed 9 days ago
Retailer 14
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€1,906 EUR
£1,677 GBP
View
Price last confirmed 13 days ago
Retailer 15
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€1,932 EUR
$2,158 USD
View
Price last confirmed 9 days ago
Retailer 16
-
€2,121 EUR
$2,370 USD
View
Price last confirmed 13 days ago
Retailer 17
-
€2,245 EUR
$2,508 USD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
21577148A · Oct 23
€3,061 EUR
$3,420 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from €561 EURSave up to €547 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
3.53ct Cushion
€561 EUR