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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 €773 EUR
$867 USD
As of November 1, 2026
Save €3,979 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,752 EUR at Brilliant Earth · As of November 2, 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 November 1, 2026, with prices from €773 to €4,752, a €3,979 spread on the same certified stone. Brilliant Earth lists it at €4,752. 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
Colour
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: €4,752 EUR|Low: €773 EUR|High: €5,109 EUR|Avg: €2,121 EUR|-7.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 6€773 EUR
Retailer 5€801 EUR
Retailer 20€924 EUR
Retailer 4€958 EUR
Retailer 8€1,082 EUR
Retailer 18€1,146 EUR
Retailer 13€1,227 EUR
Retailer 15€1,271 EUR
Retailer 2€1,760 EUR
Retailer 16€1,808 EUR
Retailer 17€1,858 EUR
Retailer 9€2,033 EUR
Retailer 12€2,487 EUR
Retailer 10€2,691 EUR
Retailer 19€2,706 EUR
Retailer 11€2,765 EUR
Retailer 14€3,001 EUR
Retailer 3€3,401 EUR
Retailer 7€3,436 EUR
Brilliant Earth€4,752 EUR

34 data points across 20 retailers

22 retailers€773 EUR to €4,752 EUR

A
Cheapest Retailer
-
€773 EUR
$867 USD
Final sale: no returns
Retailer 2
-
€801 EUR
$898 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€924 EUR
HK$8,100 HKD
View
A
Retailer 4
-
€958 EUR
$1,075 USD
View
A
Retailer 5
-
€1,082 EUR
$1,214 USD
View
A
Retailer 6
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€1,146 EUR
$1,285 USD
View
A
Retailer 7
-
€1,227 EUR
£1,084 GBP
View
A
Retailer 8
-
€1,271 EUR
View
B+
Retailer 9
-
€1,760 EUR
$1,974 USD
View
B+
Retailer 10
-
€1,808 EUR
A$3,119 AUD
View
B+
Retailer 11
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€1,858 EUR
ZAR 33,675 ZAR
View
B+
Retailer 12
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€2,033 EUR
$2,280 USD
View
B
Retailer 13
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€2,487 EUR
£2,196 GBP
View
B+
Retailer 14
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€2,551 EUR
$2,861 USD
View
B
Retailer 15
-
€2,691 EUR
SGD 4,079 SGD
View
B+
Retailer 16
-
€2,706 EUR
$3,035 USD
View
B+
Retailer 17
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€2,765 EUR
$3,101 USD
View
B
Retailer 18
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€3,001 EUR
£2,650 GBP
View
B
Retailer 19
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€3,401 EUR
$3,815 USD
View
B
Retailer 20
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€3,424 EUR
$3,840 USD
View
Retailer 21
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€3,436 EUR
A$5,929 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
16914693A · Nov 2
€4,752 EUR
$5,330 USD
View
21 more retailers have this diamond
Prices start from €773 EURSave up to €3,979 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
€773 EUR