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Princess|Lab Grown|IGI

0.94ct H SI1 Princess Lab Grown Diamond

ID • H/SI1 • IGI LG436045846

Shape and cutting style on the report: Princess cut

Certificate IGI LG436045846

Diamond specifications and retailer prices

From £431 GBP
As of November 4, 2026
Save £2,403 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,834 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.94ct lab-grown princess diamond

This 0.94ct lab-grown princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045846 or 436045846. Listed at 12 retailers as of November 4, 2026, with prices from £431 to £2,834, a £2,403 spread on the same certified stone. MOH London lists it at £2,834. 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

0.94
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045846
Dimensions5.55 × 5.33 × 3.85 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
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Top View
5.55 mm5.33 mm0.94 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045846
Side View
Table 71.5%Crown 42.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,834 GBP|Low: £431 GBP|High: £3,254 GBP|Avg: £1,462 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5£431 GBP
Retailer 7£654 GBP
Retailer 9£731 GBP
Retailer 3£747 GBP
Retailer 11£888 GBP
Retailer 12£1,112 GBP
Retailer 8£1,218 GBP
Retailer 2£1,299 GBP
Retailer 6£1,687 GBP
Retailer 10£2,282 GBP
MOH London£2,834 GBP
Retailer 4£3,254 GBP

22 data points across 12 retailers

12 retailers£431 GBP to £2,834 GBP

A
Cheapest Retailer
-
£431 GBP
A
Retailer 2
-
£654 GBP
View
A
Retailer 3
-
£711 GBP
View
B+
Retailer 4
-
£731 GBP
View
Final sale: no returns
Retailer 5
-
£758 GBP
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£758 GBP
View
B
Retailer 7
-
£1,218 GBP
View
B
Retailer 8
-
£1,299 GBP
View
B
Retailer 9
-
£1,687 GBP
View
B
Retailer 10
-
£2,132 GBP
View
B
Retailer 11
-
£2,282 GBP
View
Most Expensive
B
MOH London
LG436045846 · Nov 5
£2,834 GBP
View
11 more retailers have this diamond
Prices start from £431 GBPSave up to £2,403 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
0.94ct Princess
£431 GBP