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Cushion|Lab Grown|IGI

3.54ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG817638684

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817638684

Diamond specifications and retailer prices

From €1,495 EUR
As of October 27, 2026
Save €4,568 EUR (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,854 EUR at Yadav Diamonds · As of October 2, 2026
View at Yadav Diamonds

About this 3.54ct lab-grown cushion diamond

This 3.54ct 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 LG817638684 or 817638684. Listed at 15 retailers as of October 27, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.54
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817638684
Dimensions10.27 × 7.90 × 5.37 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
10.27 mm7.90 mm3.54 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817638684
Side View
Table 60.0%Crown 35°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 68.0%

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 27
Current: €6,063 EUR|Low: €536 EUR|High: €7,302 EUR|Avg: €2,871 EUR|+15.4%
Retailer 1
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
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Retailer 21
Retailer 22
Yadav Diamonds
October 28, 2026
Retailer 20€882 EUR
Retailer 12€1,052 EUR
Retailer 11€1,316 EUR
Retailer 3€1,409 EUR
Retailer 9€1,435 EUR
Retailer 19€1,495 EUR
Retailer 16€1,608 EUR
Retailer 6€2,008 EUR
Retailer 8€2,148 EUR
Retailer 21€2,402 EUR
Retailer 14€2,514 EUR
Retailer 7€2,557 EUR
Retailer 13€2,617 EUR
Retailer 17€2,640 EUR
Retailer 2€3,364 EUR
Retailer 5€3,455 EUR
Retailer 18€3,509 EUR
Retailer 10€3,640 EUR
Retailer 15€4,288 EUR
Retailer 22€4,799 EUR
Retailer 1€6,063 EUR
Yadav Diamonds€6,854 EUR
Retailer 4€7,079 EUR

9 data points across 23 retailers

15 retailers€1,495 EUR to €6,063 EUR

Retailer 1
-
€1,052 EUR
$1,180 USD
Price last confirmed 5 days ago
A
Retailer 2
-
€1,409 EUR
$1,580 USD
View
Price last confirmed 6 days ago
Retailer 3
-
€1,435 EUR
$1,609 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
€1,495 EUR
View
B+
Retailer 5
-
€1,608 EUR
$1,803 USD
View
Retailer 6
-
€2,008 EUR
ZAR 36,381 ZAR
View
Price last confirmed 31 days ago
B+
Retailer 7
-
€2,402 EUR
$2,695 USD
View
Retailer 8
-
€2,557 EUR
£2,258 GBP
View
Price last confirmed 31 days ago
B
Retailer 9
-
€2,640 EUR
$2,961 USD
View
B
Retailer 10
-
€3,364 EUR
£2,971 GBP
View
Retailer 11
-
€3,455 EUR
A$5,962 AUD
View
Price last confirmed 30 days ago
B
Retailer 12
-
€3,509 EUR
$3,935 USD
View
B
Retailer 13
-
€4,799 EUR
$5,383 USD
View
B
Retailer 14
-
€6,063 EUR
$6,800 USD
View
Most Expensive
Yadav Diamonds
13293908 · Oct 2
€6,854 EUR
$7,687 USD
View
Price last confirmed 31 days ago
14 more retailers have this diamond
Prices start from €1,495 EURSave up to €4,568 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
3.54ct Cushion
€1,495 EUR