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Cushion|Lab Grown|IGI

3.53ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG738525178

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG738525178

Diamond specifications and retailer prices

From €776 EUR
$867 USD
As of November 1, 2026
Save €3,995 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,771 EUR at Brilliant Earth · As of October 31, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG738525178 or 738525178. Listed at 22 retailers as of October 31, 2026, with prices from €776 to €4,771, a €3,995 spread on the same certified stone. Brilliant Earth lists it at €4,771. 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
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738525178
Dimensions10.09 × 7.53 × 5.25 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm7.53 mm3.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738525178
Side View
Table 59.0%Crown 36.9°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
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: €4,771 EUR|Low: €776 EUR|High: €5,129 EUR|Avg: €2,123 EUR|-7.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
Retailer 20
November 2, 2026
Retailer 6€776 EUR
Retailer 5€804 EUR
Retailer 19€928 EUR
Retailer 4€962 EUR
Retailer 8€1,087 EUR
Retailer 17€1,150 EUR
Retailer 2€1,232 EUR
Retailer 14€1,276 EUR
Retailer 3€1,744 EUR
Retailer 15€1,815 EUR
Retailer 16€1,866 EUR
Retailer 9€2,041 EUR
Retailer 12€2,496 EUR
Retailer 10€2,702 EUR
Retailer 18€2,717 EUR
Retailer 11€2,776 EUR
Retailer 13€3,012 EUR
Retailer 20€3,415 EUR
Retailer 7€3,450 EUR
Brilliant Earth€4,771 EUR

34 data points across 20 retailers

22 retailers€776 EUR to €4,771 EUR

A
Cheapest Retailer
-
€776 EUR
$867 USD
Final sale: no returns
Retailer 2
-
€804 EUR
$898 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€928 EUR
HK$8,100 HKD
View
A
Retailer 4
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€962 EUR
$1,075 USD
View
A
Retailer 5
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€1,087 EUR
$1,214 USD
View
A
Retailer 6
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€1,150 EUR
$1,285 USD
View
A
Retailer 7
-
€1,232 EUR
£1,084 GBP
View
A
Retailer 8
-
€1,276 EUR
View
A
Retailer 9
-
€1,744 EUR
$1,948 USD
View
B+
Retailer 10
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€1,815 EUR
A$3,119 AUD
View
B+
Retailer 11
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€1,866 EUR
ZAR 33,675 ZAR
View
B+
Retailer 12
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€2,041 EUR
$2,280 USD
View
B
Retailer 13
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€2,496 EUR
£2,196 GBP
View
B+
Retailer 14
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€2,561 EUR
$2,861 USD
View
B
Retailer 15
-
€2,702 EUR
SGD 4,079 SGD
View
B+
Retailer 16
-
€2,717 EUR
$3,035 USD
View
B+
Retailer 17
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€2,776 EUR
$3,101 USD
View
B
Retailer 18
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€3,012 EUR
£2,650 GBP
View
B
Retailer 19
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€3,415 EUR
$3,815 USD
View
B
Retailer 20
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€3,437 EUR
$3,840 USD
View
Retailer 21
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€3,450 EUR
A$5,929 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
16914693A · Oct 31
€4,771 EUR
$5,330 USD
View
21 more retailers have this diamond
Prices start from €776 EURSave up to €3,995 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
€776 EUR