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Princess|Lab Grown|IGI

1.28ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG841647228

Shape and cutting style on the report: Princess cut

Certificate IGI LG841647228

Diamond specifications and retailer prices

From €172 EUR
As of November 6, 2026
Save €822 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €994 EUR at MOH London · As of November 7, 2026
View at MOH London

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 LG841647228 or 841647228. Listed at 12 retailers as of November 6, 2026, with prices from €172 to €994, a €822 spread on the same certified stone. MOH London lists it at €994. 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 angle43.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841647228
Dimensions6.08 × 5.97 × 4.12 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.08 mm5.97 mm1.28 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841647228
Side View
Table 71.0%Crown 43.3°Girdle: MediumPavilion 37.9°Culet: NoneDepth 69.0%

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: Nov 6
Current: €994 EUR|Low: €168 EUR|High: €1,034 EUR|Avg: €560 EUR|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8€172 EUR
Retailer 6€200 EUR
Retailer 2€286 EUR
Retailer 12€374 EUR
Retailer 3€509 EUR
Retailer 11€536 EUR
Retailer 10€546 EUR
Retailer 9€687 EUR
Retailer 7€690 EUR
Retailer 5€749 EUR
Retailer 4€885 EUR
MOH London€994 EUR

32 data points across 12 retailers

12 retailers€172 EUR to €994 EUR

A
Cheapest Retailer
-
€172 EUR
A
Retailer 2
-
€200 EUR
View
A
Retailer 3
-
€286 EUR
View
Retailer 4
-
€374 EUR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€509 EUR
View
A
Retailer 6
-
€536 EUR
View
B+
Retailer 7
-
€546 EUR
View
B+
Retailer 8
-
€687 EUR
View
B
Retailer 9
-
€690 EUR
View
B+
Retailer 10
-
€749 EUR
View
Retailer 11
-
€885 EUR
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
LG841647228 · Nov 7
€994 EUR
£874 GBP
View
11 more retailers have this diamond
Prices start from €172 EURSave up to €822 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
€172 EUR