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Princess|Lab Grown|IGI

3.00ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG526289132

Shape and cutting style on the report: Princess cut

Certificate IGI LG526289132

Diamond specifications and retailer prices

From £2,560 GBP
$3,430 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £2,560 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3ct lab-grown princess diamond

This 3ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526289132 or 526289132. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526289132
Dimensions7.68 × 7.52 × 5.63 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.68 mm7.52 mm3.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526289132
Side View
Table 74.0%Crown 46.5°Girdle: ThickPavilion 38.9°Culet: NoneDepth 74.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £2,560 GBP|Low: £374 GBP|High: £102,531 GBP|Avg: £6,068 GBP|-97.5%
Brilliant Earth
Retailer 2
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October 4, 2026
Retailer 6£374 GBP
Retailer 8£672 GBP
Retailer 2£763 GBP
Retailer 9£788 GBP
Retailer 13£940 GBP
Retailer 11£1,340 GBP
Retailer 7£1,377 GBP
Retailer 5£1,605 GBP
Retailer 10£1,695 GBP
Retailer 3£1,878 GBP
Retailer 12£1,911 GBP
Brilliant Earth£2,560 GBP
Retailer 4£4,861 GBP

72 data points across 13 retailers

1 retailer

B
Brilliant Earth
21204986B · Oct 29
£2,560 GBP
$3,430 USD
View

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B
3.00ct Princess
£2,560 GBP