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Princess|Lab Grown|IGI

0.51ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG849657053

Shape and cutting style on the report: Princess cut

Certificate IGI LG849657053

Diamond specifications and retailer prices

From €92 EUR
As of November 6, 2026
Save €744 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €836 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849657053 or 849657053. Listed at 20 retailers as of November 4, 2026, with prices from €92 to €836, a €744 spread on the same certified stone. MOH London lists it at €836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849657053
Dimensions4.44 × 4.39 × 3.00 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.44 mm4.39 mm0.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849657053
Side View
Table 69.0%Crown 41.2°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
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: €836 EUR|Low: €92 EUR|High: €836 EUR|Avg: €283 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 12
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Retailer 20
November 6, 2026
Retailer 16€92 EUR
Retailer 4€103 EUR
Retailer 6€107 EUR
Retailer 20€122 EUR
Retailer 11€177 EUR
Retailer 14€194 EUR
Retailer 5€202 EUR
Retailer 2€203 EUR
Retailer 13€220 EUR
Retailer 18€242 EUR
Retailer 7€243 EUR
Retailer 15€275 EUR
Retailer 17€290 EUR
Retailer 12€320 EUR
Retailer 8€327 EUR
Retailer 3€367 EUR
Retailer 9€378 EUR
Retailer 10€418 EUR
Retailer 19€791 EUR
MOH London€836 EUR

8 data points across 20 retailers

20 retailers€92 EUR to €836 EUR

A
Cheapest Retailer
-
€92 EUR
A
Retailer 2
-
€103 EUR
View
Final sale: no returns
A
Retailer 3
-
€107 EUR
View
A
Retailer 4
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€122 EUR
View
A
Retailer 5
-
€177 EUR
View
A
Retailer 6
-
€194 EUR
View
A
Retailer 7
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€202 EUR
View
A
Retailer 8
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€203 EUR
View
A
Retailer 9
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€220 EUR
View
B+
Retailer 10
-
€242 EUR
View
B+
Retailer 11
-
€243 EUR
View
B+
Retailer 12
-
€275 EUR
View
B+
Retailer 13
-
€290 EUR
View
B+
Retailer 14
-
€320 EUR
View
B+
Retailer 15
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€327 EUR
View
B
Retailer 16
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€367 EUR
View
B
Retailer 17
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€378 EUR
View
B
Retailer 18
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€418 EUR
View
B
Retailer 19
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€791 EUR
View
Most Expensive
B
MOH London
LG849657053 · Nov 4
€836 EUR
£735 GBP
View
19 more retailers have this diamond
Prices start from €92 EURSave up to €744 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
0.51ct Princess
€92 EUR