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Cushion|Lab Grown|IGI

1.47ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG747513129

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG747513129

Diamond specifications and retailer prices

From €549 EUR
$613 USD
As of October 30, 2026
Save €1,166 EUR (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,714 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 1.47ct lab-grown cushion diamond

This 1.47ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747513129 or 747513129. Listed at 7 retailers as of October 30, 2026, with prices from €549 to €1,714, a €1,166 spread on the same certified stone. Diamond Exchange Canada lists it at €1,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513129
Dimensions7.18 × 6.99 × 4.29 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.18 mm6.99 mm1.47 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513129
Side View
Table 63.0%Crown 36.5°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 61.4%

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: €1,714 EUR|Low: €378 EUR|High: €3,428 EUR|Avg: €855 EUR
Diamond Exchange Canada
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
September 1, 2026
Retailer 4€381 EUR
Retailer 2€426 EUR
Retailer 10€549 EUR
Retailer 3€586 EUR
Retailer 15€596 EUR
Retailer 14€618 EUR
Retailer 9€731 EUR
Retailer 7€759 EUR
Retailer 5€785 EUR
Retailer 13€886 EUR
Retailer 11€934 EUR
Retailer 8€1,056 EUR
Retailer 6€1,251 EUR
Diamond Exchange Canada€1,714 EUR
Retailer 12€3,428 EUR

50 data points across 15 retailers

7 retailers€549 EUR to €1,714 EUR

A
Cheapest Retailer
-
€549 EUR
$613 USD
B+
Retailer 2
-
€731 EUR
$817 USD
View
B+
Retailer 3
-
€759 EUR
£668 GBP
View
Retailer 4
-
€934 EUR
$1,043 USD
View
Price last confirmed 52 days ago
B
Retailer 5
-
€1,056 EUR
$1,180 USD
View
Most Expensive
B
Diamond Exchange Canada
1974040872 · Oct 30
€1,714 EUR
CA$2,660 CAD
View
5 more retailers have this diamond
Prices start from €549 EURSave up to €1,166 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
1.47ct Cushion
€549 EUR