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Princess|Lab Grown|IGI

3.04ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784645312

Shape and cutting style on the report: Princess cut

Certificate IGI LG784645312

Diamond specifications and retailer prices

From £1,413 GBP
$1,893 USD
As of October 30, 2026
Save £8,312 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £9,725 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown princess diamond

This 3.04ct 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 LG784645312 or 784645312. Listed at 16 retailers as of October 30, 2026, with prices from £1,413 to £9,725, a £8,312 spread on the same certified stone. Do Amore Diamonds lists it at £9,725. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645312
Dimensions7.96 × 7.70 × 5.52 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
7.96 mm7.70 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645312
Side View
Table 67.0%Crown 43.7°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 71.7%

Caratlytics Score

How it works →
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: £9,725 GBP|Low: £1,413 GBP|High: £17,069 GBP|Avg: £4,572 GBP|-43.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 31, 2026
Retailer 12£1,413 GBP
Retailer 2£1,537 GBP
Retailer 10£1,679 GBP
Retailer 5£1,765 GBP
Retailer 13£1,846 GBP
Retailer 16£1,846 GBP
Retailer 3£2,487 GBP
Retailer 4£2,572 GBP
Retailer 9£2,691 GBP
Retailer 8£2,915 GBP
Retailer 14£3,039 GBP
Retailer 15£4,935 GBP
Retailer 6£4,956 GBP
Retailer 7£6,580 GBP
Retailer 11£6,702 GBP
Do Amore Diamonds£9,725 GBP

35 data points across 16 retailers

16 retailers£1,413 GBP to £9,725 GBP

A
Cheapest Retailer
-
£1,413 GBP
$1,893 USD
A
Retailer 2
-
£1,537 GBP
$2,060 USD
View
A
Retailer 3
-
£1,662 GBP
$2,227 USD
View
A
Retailer 4
-
£1,679 GBP
$2,250 USD
View
A
Retailer 5
-
£1,765 GBP
$2,365 USD
View
A
Retailer 6
-
£1,846 GBP
$2,473 USD
View
A
Retailer 7
-
£2,487 GBP
$3,332 USD
View
A
Retailer 8
-
£2,572 GBP
$3,446 USD
View
A
Retailer 9
-
£2,691 GBP
$3,606 USD
View
A
Retailer 10
-
£2,915 GBP
$3,906 USD
View
Final sale: no returns
A
Retailer 11
-
£3,039 GBP
€3,878 EUR
View
B+
Retailer 12
-
£4,935 GBP
View
Retailer 13
-
£4,956 GBP
$6,640 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
£6,580 GBP
$8,817 USD
View
B+
Retailer 15
-
£6,702 GBP
$8,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-B719FB3CA · Oct 31
£9,725 GBP
$13,030 USD
View
15 more retailers have this diamond
Prices start from £1,413 GBPSave up to £8,312 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
£1,413 GBP