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Princess|Lab Grown|IGI

1.91ct H VS1 Princess Lab Grown Diamond

GD • H/VS1 • IGI LG510174163

Shape and cutting style on the report: Princess cut

Certificate IGI LG510174163

Diamond specifications and retailer prices

From £556 GBP
€710 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: £556 GBP at Yorxs
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 Yorxs

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG510174163 or 510174163. 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. 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

1.91
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510174163
Dimensions6.94 × 6.76 × 4.59 mm
L/W Ratio1.03
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
6.94 mm6.76 mm1.91 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510174163
Side View
Table 69.5%Crown 36.9°Girdle: MediumPavilion 37.2°Culet: NoneDepth 67.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £198 GBP|Low: £198 GBP|High: £1,194 GBP|Avg: £629 GBP
Retailer 1
Retailer 2
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Retailer 5
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Retailer 11
Yorxs
October 29, 2026
Retailer 1£198 GBP
Retailer 11£358 GBP
Retailer 6£433 GBP
Retailer 7£520 GBP
Yorxs£556 GBP
Retailer 3£566 GBP
Retailer 4£580 GBP
Retailer 2£584 GBP
Retailer 10£628 GBP
Retailer 8£920 GBP
Retailer 9£1,017 GBP
Retailer 5£1,194 GBP

10 data points across 12 retailers

1 retailer

B+
Yorxs
622587790 · Oct 29
£556 GBP
€710 EUR
View

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.

B+
1.91ct Princess
£556 GBP