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Princess|Lab Grown|IGI

0.92ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG514250667

Shape and cutting style on the report: Princess cut

Certificate IGI LG514250667

Diamond specifications and retailer prices

From £122 GBP
$163 USD
As of October 27, 2026
Save £1,049 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,171 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.92ct lab-grown princess diamond

This 0.92ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG514250667 or 514250667. Listed at 19 retailers as of October 27, 2026, with prices from £122 to £1,171, a £1,049 spread on the same certified stone. Do Amore Diamonds lists it at £1,171. 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

0.92
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514250667
Dimensions5.35 × 5.25 × 3.77 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
5.35 mm5.25 mm0.92 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514250667
Side View
Table 72.5%Crown 40.4°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 71.8%

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: Oct 27
Current: £300 GBP|Low: £117 GBP|High: £792 GBP|Avg: £363 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 11£122 GBP
Retailer 4£137 GBP
Retailer 2£142 GBP
Retailer 12£152 GBP
Retailer 15£152 GBP
Retailer 7£237 GBP
Retailer 1£300 GBP
Retailer 3£311 GBP
Retailer 5£350 GBP
Retailer 10£514 GBP
Retailer 13£538 GBP
Retailer 14£553 GBP
Retailer 9£586 GBP
Retailer 6£625 GBP
Retailer 8£786 GBP

41 data points across 15 retailers

19 retailers£122 GBP to £1,171 GBP

A
Cheapest Retailer
-
£122 GBP
$163 USD
A
Retailer 2
-
£137 GBP
$182 USD
View
Final sale: no returns
A
Retailer 3
-
£141 GBP
$188 USD
View
A
Retailer 4
-
£142 GBP
$189 USD
View
A
Retailer 5
-
£152 GBP
$202 USD
View
A
Retailer 6
-
£152 GBP
$202 USD
View
A
Retailer 7
-
£237 GBP
$315 USD
View
B+
Retailer 8
-
£300 GBP
View
B+
Retailer 9
-
£311 GBP
$414 USD
View
B+
Retailer 10
-
£350 GBP
$466 USD
View
B
Retailer 11
-
£514 GBP
$685 USD
View
B
Retailer 12
-
£538 GBP
$716 USD
View
B
Retailer 13
-
£553 GBP
$736 USD
View
B
Retailer 14
-
£586 GBP
$780 USD
View
B
Retailer 15
-
£625 GBP
$832 USD
View
B
Retailer 16
-
£668 GBP
$889 USD
View
B
Retailer 17
-
£786 GBP
View
B
Retailer 18
-
£809 GBP
$1,077 USD
View
Most Expensive
B
Do Amore Diamonds
27-1626C78ED · Oct 29
£1,171 GBP
$1,560 USD
View
18 more retailers have this diamond
Prices start from £122 GBPSave up to £1,049 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
0.92ct Princess
£122 GBP