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Princess|Lab Grown|IGI

1.04ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG788625314

Shape and cutting style on the report: Princess cut

Certificate IGI LG788625314

Diamond specifications and retailer prices

From £208 GBP
$279 USD
As of October 30, 2026
Save £1,635 GBP (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,843 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown princess diamond

This 1.04ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788625314 or 788625314. Listed at 11 retailers as of October 29, 2026, with prices from £208 to £1,843, a £1,635 spread on the same certified stone. Do Amore Diamonds lists it at £1,843. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788625314
Dimensions5.54 × 5.52 × 3.95 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.54 mm5.52 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788625314
Side View
Table 67.0%Crown 41.7°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 71.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,843 GBP|Low: £208 GBP|High: £2,761 GBP|Avg: £1,121 GBP|-33.2%
Do Amore Diamonds
Retailer 2
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Retailer 17
October 31, 2026
Retailer 11£208 GBP
Retailer 15£241 GBP
Retailer 12£377 GBP
Retailer 14£426 GBP
Retailer 2£734 GBP
Retailer 8£843 GBP
Retailer 4£845 GBP
Retailer 5£855 GBP
Retailer 9£895 GBP
Retailer 13£915 GBP
Retailer 3£916 GBP
Retailer 10£1,194 GBP
Retailer 16£1,206 GBP
Retailer 7£1,535 GBP
Retailer 17£1,687 GBP
Retailer 6£1,713 GBP
Do Amore Diamonds£1,843 GBP

29 data points across 17 retailers

11 retailers£208 GBP to £1,843 GBP

A
Cheapest Retailer
-
£208 GBP
$279 USD
A
Retailer 2
-
£241 GBP
$323 USD
View
A
Retailer 3
-
£377 GBP
$505 USD
View
A
Retailer 4
-
£426 GBP
$571 USD
View
B+
Retailer 5
-
£734 GBP
$983 USD
View
B+
Retailer 6
-
£915 GBP
$1,226 USD
View
B+
Retailer 7
-
£916 GBP
$1,228 USD
View
B
Retailer 8
-
£1,194 GBP
$1,600 USD
View
B+
Retailer 9
-
£1,206 GBP
View
B
Retailer 10
-
£1,687 GBP
$2,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-73A68637B · Oct 29
£1,843 GBP
$2,470 USD
View
10 more retailers have this diamond
Prices start from £208 GBPSave up to £1,635 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
£208 GBP