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Cushion|Lab Grown|IGI

1.63ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG811627692

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG811627692

Diamond specifications and retailer prices

From €227 EUR
$254 USD
As of October 29, 2026
Save €996 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,224 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.63ct lab-grown cushion diamond

This 1.63ct 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 LG811627692 or 811627692. Listed at 18 retailers as of October 29, 2026, with prices from €227 to €1,224, a €996 spread on the same certified stone. Reve Diamonds lists it at €1,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811627692
Dimensions8.88 × 6.02 × 3.96 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.88 mm6.02 mm1.63 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811627692
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 65.8%

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: €466 EUR|Low: €227 EUR|High: €1,266 EUR|Avg: €643 EUR
Retailer 1
Retailer 2
Retailer 3
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2€227 EUR
Retailer 4€254 EUR
Retailer 9€264 EUR
Retailer 5€282 EUR
Retailer 17€282 EUR
Retailer 12€331 EUR
Retailer 1€466 EUR
Retailer 18€473 EUR
Retailer 13€474 EUR
Retailer 3€529 EUR
Retailer 11€538 EUR
Retailer 14€658 EUR
Retailer 16€867 EUR
Retailer 7€908 EUR
Retailer 6€954 EUR
Retailer 8€1,111 EUR
Retailer 15€1,138 EUR
Retailer 10€1,159 EUR
Reve Diamonds€1,224 EUR

37 data points across 19 retailers

18 retailers€227 EUR to €1,224 EUR

A
Cheapest Retailer
-
€227 EUR
$254 USD
A
Retailer 2
-
€254 EUR
$284 USD
View
Final sale: no returns
A
Retailer 3
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€264 EUR
$295 USD
View
A
Retailer 4
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€282 EUR
$315 USD
View
A
Retailer 5
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€282 EUR
$315 USD
View
A
Retailer 6
-
€331 EUR
£291 GBP
View
A
Retailer 7
-
€466 EUR
View
A
Retailer 8
-
€473 EUR
$528 USD
View
A
Retailer 9
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€474 EUR
$530 USD
View
A
Retailer 10
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€529 EUR
$591 USD
View
A
Retailer 11
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€538 EUR
£474 GBP
View
B+
Retailer 12
-
€658 EUR
A$1,131 AUD
View
B+
Retailer 13
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€867 EUR
$969 USD
View
B+
Retailer 14
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€908 EUR
$1,014 USD
View
B+
Retailer 15
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€954 EUR
$1,066 USD
View
B
Retailer 16
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€1,111 EUR
$1,241 USD
View
B
Retailer 17
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€1,138 EUR
£1,001 GBP
View
Most Expensive
B
Reve Diamonds
C8B4BBD68 · Oct 30
€1,224 EUR
$1,367 USD
View
17 more retailers have this diamond
Prices start from €227 EURSave up to €996 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
1.63ct Cushion
€227 EUR