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Princess|Lab Grown|IGI

3.04ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG804660164

Shape and cutting style on the report: Princess cut

Certificate IGI LG804660164

Diamond specifications and retailer prices

From £1,635 GBP
$2,191 USD
As of October 30, 2026
Save £9,619 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £11,255 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 LG804660164 or 804660164. Listed at 16 retailers as of October 30, 2026, with prices from £1,635 to £11,255, a £9,619 spread on the same certified stone. Do Amore Diamonds lists it at £11,255. 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 angle43.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660164
Dimensions7.94 × 7.81 × 5.64 mm
L/W Ratio1.02
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
7.94 mm7.81 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660164
Side View
Table 63.0%Crown 43.6°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 72.2%

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: £11,255 GBP|Low: £1,635 GBP|High: £17,069 GBP|Avg: £4,865 GBP|-34.1%
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
October 31, 2026
Retailer 12£1,635 GBP
Retailer 2£1,779 GBP
Retailer 13£1,900 GBP
Retailer 10£1,913 GBP
Retailer 14£1,926 GBP
Retailer 16£2,144 GBP
Retailer 3£2,879 GBP
Retailer 8£2,915 GBP
Retailer 9£2,973 GBP
Retailer 4£3,132 GBP
Retailer 15£3,525 GBP
Retailer 7£5,112 GBP
Retailer 5£5,940 GBP
Retailer 6£6,580 GBP
Retailer 11£6,702 GBP
Do Amore Diamonds£11,255 GBP

34 data points across 16 retailers

16 retailers£1,635 GBP to £11,255 GBP

A
Cheapest Retailer
-
£1,635 GBP
$2,191 USD
A
Retailer 2
-
£1,779 GBP
$2,384 USD
View
A
Retailer 3
-
£1,900 GBP
$2,546 USD
View
A
Retailer 4
-
£1,913 GBP
$2,563 USD
View
A
Retailer 5
-
£1,926 GBP
$2,580 USD
View
A
Retailer 6
-
£1,930 GBP
$2,586 USD
View
A
Retailer 7
-
£2,879 GBP
$3,857 USD
View
A
Retailer 8
-
£2,915 GBP
$3,906 USD
View
Final sale: no returns
A
Retailer 9
-
£2,973 GBP
$3,984 USD
View
A
Retailer 10
-
£3,132 GBP
$4,197 USD
View
A
Retailer 11
-
£3,525 GBP
€4,498 EUR
View
Retailer 12
-
£5,112 GBP
$6,850 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
£5,940 GBP
View
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
27-8D3677142 · Oct 31
£11,255 GBP
$15,080 USD
View
15 more retailers have this diamond
Prices start from £1,635 GBPSave up to £9,619 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
£1,635 GBP