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Princess|Lab Grown|IGI

3.00ct K VS1 Princess Lab Grown Diamond

ID • K/VS1 • IGI LG649406076

Shape and cutting style on the report: Princess cut

Certificate IGI LG649406076

Diamond specifications and retailer prices

From £429 GBP
As of November 5, 2026
Save £812 GBP (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,242 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3ct lab-grown princess diamond

This 3ct lab-grown princess sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649406076 or 649406076. Listed at 6 retailers as of November 1, 2026, with prices from £429 to £1,242, a £812 spread on the same certified stone. MOH London lists it at £1,242. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406076
Dimensions7.85 × 7.82 × 5.49 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm7.82 mm3.00 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406076
Side View
Table 72.0%Crown 44.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.2%

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 5
Current: £1,242 GBP|Low: £420 GBP|High: £1,257 GBP|Avg: £667 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 7£420 GBP
Retailer 5£429 GBP
Retailer 3£469 GBP
Retailer 4£524 GBP
Retailer 6£529 GBP
Retailer 2£1,092 GBP
MOH London£1,242 GBP

13 data points across 7 retailers

6 retailers£429 GBP to £1,242 GBP

A
Cheapest Retailer
-
£429 GBP
B+
Retailer 2
-
£469 GBP
View
A
Retailer 3
-
£524 GBP
View
A
Retailer 4
-
£1,092 GBP
View
Retailer 5
-
£1,100 GBP
View
Price last confirmed 33 days ago
Most Expensive
A
MOH London
LG649406076 · Nov 1
£1,242 GBP
View
5 more retailers have this diamond
Prices start from £429 GBPSave up to £812 GBP

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
3.00ct Princess
£429 GBP