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Cushion|Lab Grown|IGI

3.47ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG817663059

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG817663059

Diamond specifications and retailer prices

From €803 EUR
$897 USD
As of October 29, 2026
Save €4,711 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,514 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.47ct lab-grown cushion diamond

This 3.47ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817663059 or 817663059. Listed at 16 retailers as of October 29, 2026, with prices from €803 to €5,514, a €4,711 spread on the same certified stone. Do Amore Diamonds lists it at €5,514. 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

3.47
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle50.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817663059
Dimensions10.07 × 7.11 × 4.86 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm7.11 mm3.47 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817663059
Side View
Table 64.0%Crown 36°Girdle: STK-THKPavilion 50.1°Culet: LargeDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €5,514 EUR|Low: €709 EUR|High: €5,630 EUR|Avg: €2,093 EUR|+7.3%
Do Amore Diamonds
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
October 30, 2026
Retailer 13€803 EUR
Retailer 3€815 EUR
Retailer 15€980 EUR
Retailer 4€1,096 EUR
Retailer 5€1,287 EUR
Retailer 2€1,383 EUR
Retailer 16€1,619 EUR
Retailer 14€2,029 EUR
Retailer 9€2,088 EUR
Retailer 12€2,483 EUR
Retailer 6€2,595 EUR
Retailer 10€2,667 EUR
Retailer 7€2,714 EUR
Retailer 8€3,208 EUR
Retailer 11€3,375 EUR
Do Amore Diamonds€5,514 EUR

31 data points across 16 retailers

16 retailers€803 EUR to €5,514 EUR

A
Cheapest Retailer
-
€803 EUR
$897 USD
Final sale: no returns
Retailer 2
-
€815 EUR
$910 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€980 EUR
$1,095 USD
View
A
Retailer 4
-
€1,096 EUR
$1,224 USD
View
A
Retailer 5
-
€1,287 EUR
$1,438 USD
View
A
Retailer 6
-
€1,383 EUR
£1,216 GBP
View
A
Retailer 7
-
€1,619 EUR
$1,809 USD
View
Retailer 8
-
€2,029 EUR
A$3,487 AUD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
€2,088 EUR
ZAR 37,681 ZAR
View
B+
Retailer 10
-
€2,483 EUR
£2,184 GBP
View
B+
Retailer 11
-
€2,595 EUR
$2,899 USD
View
B
Retailer 12
-
€2,667 EUR
£2,346 GBP
View
B+
Retailer 13
-
€2,714 EUR
$3,032 USD
View
B
Retailer 14
-
€3,208 EUR
$3,584 USD
View
B
Retailer 15
-
€3,375 EUR
£2,969 GBP
View
Most Expensive
B
Do Amore Diamonds
20-E92622 · Oct 29
€5,514 EUR
$6,160 USD
View
15 more retailers have this diamond
Prices start from €803 EURSave up to €4,711 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
3.47ct Cushion
€803 EUR