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Cushion|Lab Grown|IGI

1.55ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG837650713

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG837650713

Diamond specifications and retailer prices

From €246 EUR
$275 USD
As of October 29, 2026
Save €1,036 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,282 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837650713 or 837650713. Listed at 17 retailers as of October 29, 2026, with prices from €246 to €1,282, a €1,036 spread on the same certified stone. Reve Diamonds lists it at €1,282. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837650713
Dimensions8.86 × 5.95 × 3.75 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm5.95 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837650713
Side View
Table 63.0%Crown 33.4°Girdle: MED-STKPavilion 41.5°Culet: LargeDepth 63.0%

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 29
Current: €537 EUR|Low: €236 EUR|High: €1,282 EUR|Avg: €652 EUR|+1.4%
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
Reve Diamonds
October 30, 2026
Retailer 14€246 EUR
Retailer 5€275 EUR
Retailer 15€286 EUR
Retailer 2€305 EUR
Retailer 3€305 EUR
Retailer 9€484 EUR
Retailer 8€494 EUR
Retailer 13€497 EUR
Retailer 7€505 EUR
Retailer 1€537 EUR
Retailer 11€710 EUR
Retailer 12€937 EUR
Retailer 6€978 EUR
Retailer 16€981 EUR
Retailer 4€1,026 EUR
Retailer 10€1,230 EUR
Reve Diamonds€1,282 EUR

37 data points across 17 retailers

17 retailers€246 EUR to €1,282 EUR

A
Cheapest Retailer
-
€246 EUR
$275 USD
A
Retailer 2
-
€275 EUR
$307 USD
View
Final sale: no returns
A
Retailer 3
-
€286 EUR
$319 USD
View
A
Retailer 4
-
€305 EUR
$341 USD
View
A
Retailer 5
-
€305 EUR
$341 USD
View
A
Retailer 6
-
€484 EUR
View
A
Retailer 7
-
€494 EUR
$552 USD
View
A
Retailer 8
-
€497 EUR
$555 USD
View
A
Retailer 9
-
€505 EUR
$564 USD
View
A
Retailer 10
-
€537 EUR
£472 GBP
View
B+
Retailer 11
-
€710 EUR
A$1,220 AUD
View
B
Retailer 12
-
€937 EUR
$1,047 USD
View
B
Retailer 13
-
€978 EUR
SGD 1,477 SGD
View
B
Retailer 14
-
€981 EUR
$1,096 USD
View
B
Retailer 15
-
€1,026 EUR
$1,147 USD
View
B
Retailer 16
-
€1,230 EUR
£1,082 GBP
View
Most Expensive
B
Reve Diamonds
4BAE51770 · Oct 30
€1,282 EUR
$1,433 USD
View
16 more retailers have this diamond
Prices start from €246 EURSave up to €1,036 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
€246 EUR