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Princess|Lab Grown|IGI

4.19ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784646541

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646541

Diamond specifications and retailer prices

From £3,935 GBP
$5,272 USD
As of October 30, 2026
Save £23,135 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £27,069 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.19ct lab-grown princess diamond

This 4.19ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784646541 or 784646541. Listed at 14 retailers as of October 30, 2026, with prices from £3,935 to £27,069, a £23,135 spread on the same certified stone. Do Amore Diamonds lists it at £27,069. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.19
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646541
Dimensions8.94 × 8.72 × 6.12 mm
L/W Ratio1.03
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
8.94 mm8.72 mm4.19 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646541
Side View
Table 71.0%Crown 43.7°Girdle: MediumPavilion 38°Culet: NoneDepth 70.2%

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: £27,069 GBP|Low: £3,935 GBP|High: £31,144 GBP|Avg: £8,219 GBP|-13.1%
Do Amore Diamonds
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
November 1, 2026
Retailer 11£3,935 GBP
Retailer 9£4,122 GBP
Retailer 7£4,123 GBP
Retailer 12£4,196 GBP
Retailer 2£4,197 GBP
Retailer 13£4,575 GBP
Retailer 8£5,621 GBP
Retailer 4£5,981 GBP
Retailer 6£7,071 GBP
Retailer 5£7,079 GBP
Retailer 14£8,804 GBP
Retailer 10£10,180 GBP
Retailer 3£10,307 GBP
Do Amore Diamonds£27,069 GBP

35 data points across 14 retailers

14 retailers£3,935 GBP to £27,069 GBP

A
Cheapest Retailer
-
£3,935 GBP
$5,272 USD
A
Retailer 2
-
£4,122 GBP
$5,523 USD
View
A
Retailer 3
-
£4,123 GBP
$5,525 USD
View
A
Retailer 4
-
£4,196 GBP
$5,622 USD
View
A
Retailer 5
-
£4,197 GBP
View
A
Retailer 6
-
£4,575 GBP
$6,130 USD
View
A
Retailer 7
-
£5,621 GBP
$7,532 USD
View
A
Retailer 8
-
£5,981 GBP
$8,014 USD
View
A
Retailer 9
-
£7,071 GBP
$9,475 USD
View
A
Retailer 10
-
£7,079 GBP
$9,485 USD
View
B+
Retailer 11
-
£8,804 GBP
€11,235 EUR
View
B+
Retailer 12
-
£10,180 GBP
$13,640 USD
View
B+
Retailer 13
-
£10,307 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A65179FFA · Oct 31
£27,069 GBP
$36,270 USD
View
13 more retailers have this diamond
Prices start from £3,935 GBPSave up to £23,135 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
4.19ct Princess
£3,935 GBP