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Princess|Lab Grown|IGI

1.10ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG847680514

Shape and cutting style on the report: Princess cut

Certificate IGI LG847680514

Diamond specifications and retailer prices

From £255 GBP
€326 EUR
As of October 29, 2026
Save £432 GBP (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £687 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.1ct lab-grown princess diamond

This 1.1ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG847680514 or 847680514. Listed at 3 retailers as of October 29, 2026, with prices from £255 to £687, a £432 spread on the same certified stone. MOH London lists it at £687. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.10
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847680514
Dimensions5.59 × 5.58 × 4.09 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.59 mm5.58 mm1.10 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847680514
Side View
Table 69.0%Crown 41.6°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £687 GBP|Low: £255 GBP|High: £821 GBP|Avg: £610 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£255 GBP
Retailer 2£522 GBP
MOH London£687 GBP

5 data points across 3 retailers

3 retailers£255 GBP to £687 GBP

B+
Cheapest Retailer
-
£255 GBP
€326 EUR
B
Retailer 2
-
£522 GBP
$700 USD
View
Most Expensive
B
MOH London
LG847680514 · Oct 29
£687 GBP
View
2 more retailers have this diamond
Prices start from £255 GBPSave up to £432 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.

B+
1.10ct Princess
£255 GBP