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Princess|Lab Grown|IGI

1.04ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG848675066

Shape and cutting style on the report: Princess cut

Certificate IGI LG848675066

Diamond specifications and retailer prices

From £103 GBP
As of November 6, 2026
Save £637 GBP (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £740 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.04ct lab-grown princess diamond

This 1.04ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG848675066 or 848675066. Listed at 15 retailers as of November 4, 2026, with prices from £103 to £740, a £637 spread on the same certified stone. Reve Diamonds lists it at £740. 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

1.04
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848675066
Dimensions5.56 × 5.43 × 3.88 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm5.43 mm1.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848675066
Side View
Table 75.0%Crown 44.7°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 71.5%

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 6
Current: £214 GBP|Low: £103 GBP|High: £740 GBP|Avg: £290 GBP|-0.7%
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
Reve Diamonds
November 6, 2026
Retailer 13£103 GBP
Retailer 3£114 GBP
Retailer 11£119 GBP
Retailer 2£127 GBP
Retailer 7£163 GBP
Retailer 1£214 GBP
Retailer 14£224 GBP
Retailer 5£237 GBP
Retailer 12£241 GBP
Retailer 4£311 GBP
Retailer 9£409 GBP
Retailer 10£432 GBP
Retailer 6£450 GBP
Retailer 8£594 GBP
Reve Diamonds£740 GBP

10 data points across 15 retailers

15 retailers£103 GBP to £740 GBP

A
Cheapest Retailer
-
£103 GBP
A
Retailer 2
-
£114 GBP
View
Final sale: no returns
A
Retailer 3
-
£119 GBP
View
A
Retailer 4
-
£127 GBP
View
A
Retailer 5
-
£163 GBP
View
A
Retailer 6
-
£214 GBP
View
A
Retailer 7
-
£224 GBP
View
B+
Retailer 8
-
£237 GBP
View
B+
Retailer 9
-
£241 GBP
View
B+
Retailer 10
-
£311 GBP
View
B
Retailer 11
-
£409 GBP
View
B
Retailer 12
-
£432 GBP
View
B
Retailer 13
-
£450 GBP
View
B
Retailer 14
-
£594 GBP
View
Most Expensive
B
Reve Diamonds
B68DF3A72 · Nov 4
£740 GBP
$996 USD
View
14 more retailers have this diamond
Prices start from £103 GBPSave up to £637 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
1.04ct Princess
£103 GBP