Princess|Lab Grown|IGI

3.04ct E FL Princess Lab Grown Diamond

ID • E/FL • IGI LG778667482

Shape and cutting style on the report: Princess cut

Certificate IGI LG778667482

Diamond specifications and retailer prices

From £3,032 GBP
$4,038 USD
As of October 30, 2026
Save £9,456 GBP (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £12,488 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.04ct lab-grown princess diamond

This 3.04ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778667482 or 778667482. Listed at 23 retailers as of October 30, 2026, with prices from £3,032 to £12,488, a £9,456 spread on the same certified stone. Taylor and Hart lists it at £12,488. 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

3.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778667482
Dimensions8.16 × 7.93 × 5.29 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.93 mm3.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778667482
Side View
Table 70.0%Crown 42.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 66.7%

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 30
Current: £4,621 GBP|Low: £3,178 GBP|High: £13,531 GBP|Avg: £6,763 GBP|-9.1%
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
Retailer 16
Taylor and Hart
October 30, 2026
Retailer 16£3,178 GBP
Retailer 2£3,200 GBP
Retailer 3£3,396 GBP
Retailer 14£3,559 GBP
Retailer 13£4,230 GBP
Retailer 1£4,621 GBP
Retailer 15£4,932 GBP
Retailer 9£5,433 GBP
Retailer 11£5,739 GBP
Retailer 12£5,861 GBP
Retailer 10£7,575 GBP
Retailer 6£8,094 GBP
Retailer 7£8,268 GBP
Retailer 8£10,034 GBP
Retailer 4£10,247 GBP
Retailer 5£12,028 GBP
Taylor and Hart£12,488 GBP

45 data points across 17 retailers

23 retailers£3,032 GBP to £12,488 GBP

A
Cheapest Retailer
-
£3,032 GBP
$4,038 USD
A
Retailer 2
-
£3,178 GBP
$4,232 USD
View
A
Retailer 3
-
£3,200 GBP
$4,261 USD
View
A
Retailer 4
-
£3,396 GBP
$4,522 USD
View
Final sale: no returns
A
Retailer 5
-
£3,518 GBP
$4,685 USD
View
Retailer 6
-
£3,518 GBP
$4,685 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
£3,559 GBP
$4,740 USD
View
B+
Retailer 8
-
£4,230 GBP
$5,633 USD
View
B+
Retailer 9
-
£4,396 GBP
$5,854 USD
View
B+
Retailer 10
-
£4,621 GBP
View
B+
Retailer 11
-
£4,932 GBP
View
Retailer 12
-
£4,951 GBP
$6,593 USD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
£5,433 GBP
€6,891 EUR
View
B+
Retailer 14
-
£5,739 GBP
$7,642 USD
View
Retailer 15
-
£5,861 GBP
$7,805 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£6,616 GBP
$8,810 USD
View
B+
Retailer 17
-
£7,575 GBP
View
B
Retailer 18
-
£8,094 GBP
$10,779 USD
View
B
Retailer 19
-
£8,268 GBP
$11,010 USD
View
B
Retailer 20
-
£10,034 GBP
$13,363 USD
View
B
Retailer 21
-
£10,247 GBP
$13,646 USD
View
B
Retailer 22
-
£12,028 GBP
SGD 21,646 SGD
View
Most Expensive
B
Taylor and Hart
S5WAQTJ · Oct 30
£12,488 GBP
$16,631 USD
View
22 more retailers have this diamond
Prices start from £3,032 GBPSave up to £9,456 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
3.04ct Princess
£3,032 GBP