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Cushion|Lab Grown|IGI

1.63ct E VS1 Cushion Lab Grown Diamond

GD • E/VS1 • IGI LG741531006

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG741531006

Diamond specifications and retailer prices

From €210 EUR
$235 USD
As of October 30, 2026
Save €1,634 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,844 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 standard cut grade and certified by IGI LG741531006 or 741531006. Listed at 20 retailers as of October 30, 2026, with prices from €210 to €1,844, a €1,634 spread on the same certified stone. Brilliant Earth lists it at €1,844. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.63
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741531006
Dimensions7.93 × 6.15 × 4.42 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm6.15 mm1.63 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741531006
Side View
Table 65.0%Crown 35°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 71.9%

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 30
Current: €1,844 EUR|Low: €210 EUR|High: €1,951 EUR|Avg: €771 EUR|-4.2%
Brilliant Earth
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
Retailer 20
October 31, 2026
Retailer 5€210 EUR
Retailer 19€234 EUR
Retailer 20€402 EUR
Retailer 9€404 EUR
Retailer 16€444 EUR
Retailer 2€453 EUR
Retailer 4€466 EUR
Retailer 13€487 EUR
Retailer 17€602 EUR
Retailer 3€691 EUR
Retailer 18€915 EUR
Retailer 12€952 EUR
Retailer 7€958 EUR
Retailer 8€984 EUR
Retailer 14€1,009 EUR
Retailer 11€1,015 EUR
Retailer 15€1,040 EUR
Retailer 10€1,099 EUR
Retailer 6€1,808 EUR
Brilliant Earth€1,844 EUR

41 data points across 20 retailers

20 retailers€210 EUR to €1,844 EUR

A
Cheapest Retailer
-
€210 EUR
$235 USD
Final sale: no returns
A
Retailer 2
-
€234 EUR
$261 USD
View
B+
Retailer 3
-
€402 EUR
$449 USD
View
B+
Retailer 4
-
€404 EUR
$451 USD
View
A
Retailer 5
-
€444 EUR
ZAR 8,007 ZAR
View
A
Retailer 6
-
€453 EUR
View
B+
Retailer 7
-
€466 EUR
$521 USD
View
A
Retailer 8
-
€487 EUR
£429 GBP
View
B+
Retailer 9
-
€602 EUR
A$1,035 AUD
View
B+
Retailer 10
-
€691 EUR
$772 USD
View
B
Retailer 11
-
€915 EUR
A$1,573 AUD
View
B
Retailer 12
-
€952 EUR
$1,064 USD
View
Retailer 13
-
€958 EUR
$1,070 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
€984 EUR
$1,099 USD
View
B
Retailer 15
-
€1,009 EUR
£888 GBP
View
B
Retailer 16
-
€1,015 EUR
SGD 1,532 SGD
View
B
Retailer 17
-
€1,040 EUR
£915 GBP
View
B
Retailer 18
-
€1,099 EUR
$1,228 USD
View
C
Retailer 19
-
€1,808 EUR
$2,020 USD
View
Most Expensive
B
Brilliant Earth
18967898A · Oct 31
€1,844 EUR
$2,060 USD
View
19 more retailers have this diamond
Prices start from €210 EURSave up to €1,634 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
€210 EUR