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Princess|Lab Grown|IGI

1.28ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG813669244

Shape and cutting style on the report: Princess cut

Certificate IGI LG813669244

Diamond specifications and retailer prices

From €186 EUR
As of November 6, 2026
Save €905 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,091 EUR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess 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 LG813669244 or 813669244. Listed at 21 retailers as of November 6, 2026, with prices from €186 to €1,091, a €905 spread on the same certified stone. Reve Diamonds lists it at €1,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813669244
Dimensions5.91 × 5.82 × 4.26 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.82 mm1.28 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813669244
Side View
Table 70.0%Crown 48.4°Girdle: MediumPavilion 38.2°Culet: NoneDepth 73.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €490 EUR|Low: €185 EUR|High: €1,113 EUR|Avg: €504 EUR
Retailer 1
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Retailer 20
Reve Diamonds
November 7, 2026
Retailer 7€186 EUR
Retailer 3€208 EUR
Retailer 18€216 EUR
Retailer 2€231 EUR
Retailer 12€231 EUR
Retailer 15€308 EUR
Retailer 17€391 EUR
Retailer 6€398 EUR
Retailer 10€409 EUR
Retailer 16€422 EUR
Retailer 19€460 EUR
Retailer 1€490 EUR
Retailer 13€524 EUR
Retailer 9€579 EUR
Retailer 11€636 EUR
Retailer 8€742 EUR
Retailer 5€744 EUR
Retailer 4€789 EUR
Retailer 14€846 EUR
Retailer 20€922 EUR
Reve Diamonds€1,091 EUR

33 data points across 21 retailers

21 retailers€186 EUR to €1,091 EUR

A
Cheapest Retailer
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€186 EUR
A
Retailer 2
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€208 EUR
View
Final sale: no returns
A
Retailer 3
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€216 EUR
View
A
Retailer 4
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€231 EUR
View
A
Retailer 5
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€231 EUR
View
A
Retailer 6
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€308 EUR
View
A
Retailer 7
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€391 EUR
View
A
Retailer 8
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€398 EUR
View
Retailer 9
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€409 EUR
View
Price last confirmed 9 days ago
A
Retailer 10
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€422 EUR
View
A
Retailer 11
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€460 EUR
View
A
Retailer 12
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€490 EUR
View
B+
Retailer 13
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€524 EUR
View
B+
Retailer 14
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€579 EUR
View
Retailer 15
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€636 EUR
View
Price last confirmed 10 days ago
B+
Retailer 16
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€742 EUR
View
B+
Retailer 17
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€744 EUR
View
B+
Retailer 18
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€789 EUR
View
B
Retailer 19
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€846 EUR
View
B
Retailer 20
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€922 EUR
View
Most Expensive
B
Reve Diamonds
5561186EB · Nov 6
€1,091 EUR
$1,218 USD
View
20 more retailers have this diamond
Prices start from €186 EURSave up to €905 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
1.28ct Princess
€186 EUR