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Cushion|Lab Grown|IGI

1.55ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG726538831

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG726538831

Diamond specifications and retailer prices

From €254 EUR
$284 USD
As of October 30, 2026
Save €2,086 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,340 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726538831 or 726538831. Listed at 19 retailers as of October 30, 2026, with prices from €254 to €2,340, a €2,086 spread on the same certified stone. Yadav Diamonds lists it at €2,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538831
Dimensions6.65 × 6.64 × 4.46 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.64 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538831
Side View
Table 64.0%Crown 37.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 67.2%

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 30
Current: €670 EUR|Low: €254 EUR|High: €1,835 EUR|Avg: €772 EUR|-9.1%
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
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Retailer 17
Retailer 18
October 31, 2026
Retailer 3€254 EUR
Retailer 16€282 EUR
Retailer 6€380 EUR
Retailer 14€380 EUR
Retailer 12€464 EUR
Retailer 13€485 EUR
Retailer 17€519 EUR
Retailer 11€538 EUR
Retailer 18€582 EUR
Retailer 15€657 EUR
Retailer 1€670 EUR
Retailer 8€872 EUR
Retailer 2€953 EUR
Retailer 7€994 EUR
Retailer 4€1,137 EUR
Retailer 5€1,223 EUR
Retailer 10€1,228 EUR
Retailer 9€1,781 EUR

44 data points across 18 retailers

19 retailers€254 EUR to €2,340 EUR

A
Cheapest Retailer
-
€254 EUR
$284 USD
Final sale: no returns
A
Retailer 2
-
€282 EUR
$315 USD
View
B+
Retailer 3
-
€380 EUR
$425 USD
View
A
Retailer 4
-
€380 EUR
$425 USD
View
A
Retailer 5
-
€464 EUR
View
A
Retailer 6
-
€485 EUR
ZAR 8,750 ZAR
View
A
Retailer 7
-
€519 EUR
$580 USD
View
A
Retailer 8
-
€538 EUR
£473 GBP
View
A
Retailer 9
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€582 EUR
$650 USD
View
A
Retailer 10
-
€657 EUR
A$1,130 AUD
View
A
Retailer 11
-
€670 EUR
$749 USD
View
B+
Retailer 12
-
€872 EUR
$974 USD
View
B+
Retailer 13
-
€953 EUR
$1,065 USD
View
B+
Retailer 14
-
€994 EUR
SGD 1,501 SGD
View
B+
Retailer 15
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€1,137 EUR
£1,000 GBP
View
B
Retailer 16
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€1,223 EUR
$1,367 USD
View
Retailer 17
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€1,228 EUR
£1,080 GBP
View
Price last confirmed 11 days ago
Retailer 18
-
€1,781 EUR
$1,990 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Yadav Diamonds
13004602 · Oct 30
€2,340 EUR
$2,614 USD
View
18 more retailers have this diamond
Prices start from €254 EURSave up to €2,086 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
1.55ct Cushion
€254 EUR