Cushion|Lab Grown|IGI

3.53ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG840644854

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840644854

Diamond specifications and retailer prices

From €701 EUR
As of October 31, 2026
Save €1,266 EUR (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,967 EUR at With Clarity · As of October 31, 2026
View at With Clarity

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 top-tier cut grade and certified by IGI LG840644854 or 840644854. Listed at 8 retailers as of October 31, 2026, with prices from €701 to €1,967, a €1,266 spread on the same certified stone. With Clarity lists it at €1,967. 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

3.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644854
Dimensions10.74 × 7.94 × 5.30 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm7.94 mm3.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644854
Side View
Table 63.0%Crown 34.8°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €1,734 EUR|Low: €496 EUR|High: €2,111 EUR|Avg: €1,243 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 5€496 EUR
Retailer 2€701 EUR
Retailer 7€800 EUR
Retailer 3€934 EUR
Retailer 6€1,539 EUR
Retailer 4€1,540 EUR
Retailer 1€1,734 EUR
With Clarity€1,967 EUR

21 data points across 8 retailers

8 retailers€701 EUR to €1,967 EUR

Retailer 1
-
€496 EUR
£437 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€701 EUR
View
A
Retailer 3
-
€800 EUR
$894 USD
View
A
Retailer 4
-
€934 EUR
A$1,605 AUD
View
A
Retailer 5
-
€1,539 EUR
$1,719 USD
View
B+
Retailer 6
-
€1,540 EUR
$1,720 USD
View
B+
Retailer 7
-
€1,734 EUR
£1,525 GBP
View
Most Expensive
B+
With Clarity
840644854 · Oct 31
€1,967 EUR
$2,198 USD
View
7 more retailers have this diamond
Prices start from €701 EURSave up to €1,266 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
€701 EUR