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Princess|Lab Grown|IGI

0.51ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG844684460

Shape and cutting style on the report: Princess cut

Certificate IGI LG844684460

Diamond specifications and retailer prices

From €87 EUR
As of November 6, 2026
Save €699 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €786 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 very-good cut grade and certified by IGI LG844684460 or 844684460. Listed at 17 retailers as of November 4, 2026, with prices from €87 to €786, a €699 spread on the same certified stone. MOH London lists it at €786. 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

0.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684460
Dimensions4.24 × 4.22 × 3.21 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.24 mm4.22 mm0.51 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684460
Side View
Table 77.0%Crown 41.4°Girdle: MediumPavilion 41°Culet: NoneDepth 76.1%

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: €786 EUR|Low: €87 EUR|High: €795 EUR|Avg: €275 EUR|-1.1%
MOH London
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
November 6, 2026
Retailer 15€87 EUR
Retailer 17€100 EUR
Retailer 11€114 EUR
Retailer 9€125 EUR
Retailer 2€191 EUR
Retailer 7€199 EUR
Retailer 10€202 EUR
Retailer 14€220 EUR
Retailer 3€244 EUR
Retailer 4€251 EUR
Retailer 13€259 EUR
Retailer 6€300 EUR
Retailer 5€303 EUR
Retailer 8€315 EUR
Retailer 16€345 EUR
Retailer 12€397 EUR
MOH London€786 EUR

13 data points across 17 retailers

17 retailers€87 EUR to €786 EUR

A
Cheapest Retailer
-
€87 EUR
A
Retailer 2
-
€100 EUR
View
A
Retailer 3
-
€114 EUR
View
A
Retailer 4
-
€125 EUR
View
B+
Retailer 5
-
€191 EUR
View
Retailer 6
-
€199 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€202 EUR
View
B+
Retailer 8
-
€220 EUR
View
B+
Retailer 9
-
€244 EUR
View
B+
Retailer 10
-
€251 EUR
View
B+
Retailer 11
-
€259 EUR
View
B
Retailer 12
-
€300 EUR
View
B
Retailer 13
-
€303 EUR
View
Retailer 14
-
€315 EUR
View
Price last confirmed 12 days ago
B
Retailer 15
-
€345 EUR
View
B
Retailer 16
-
€397 EUR
View
Most Expensive
B
MOH London
LG844684460 · Nov 4
€786 EUR
£691 GBP
View
16 more retailers have this diamond
Prices start from €87 EURSave up to €699 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
€87 EUR