Princess|Lab Grown|IGI

3.04ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG780636159

Shape and cutting style on the report: Princess cut

Certificate IGI LG780636159

Diamond specifications and retailer prices

From £1,378 GBP
$1,847 USD
As of October 29, 2026
Save £7,085 GBP (84%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £8,463 GBP at Do Amore Diamonds · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780636159 or 780636159. Listed at 28 retailers as of October 29, 2026, with prices from £1,378 to £8,463, a £7,085 spread on the same certified stone. Do Amore Diamonds lists it at £8,463. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780636159
Dimensions8.00 × 7.94 × 5.73 mm
L/W Ratio1.01
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
8.00 mm7.94 mm3.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780636159
Side View
Table 70.0%Crown 39.2°Girdle: MediumPavilion 39.7°Culet: NoneDepth 72.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £8,463 GBP|Low: £1,358 GBP|High: £8,702 GBP|Avg: £3,568 GBP
Do Amore Diamonds
Retailer 2
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Retailer 24
October 30, 2026
Retailer 15£1,358 GBP
Retailer 4£1,378 GBP
Retailer 5£1,428 GBP
Retailer 12£1,478 GBP
Retailer 22£1,575 GBP
Retailer 21£1,578 GBP
Retailer 24£1,758 GBP
Retailer 3£1,872 GBP
Retailer 2£1,881 GBP
Retailer 13£2,230 GBP
Retailer 23£2,461 GBP
Retailer 10£2,471 GBP
Retailer 19£2,907 GBP
Retailer 7£2,953 GBP
Retailer 16£3,264 GBP
Retailer 11£3,564 GBP
Retailer 18£3,659 GBP
Retailer 8£3,847 GBP
Retailer 6£4,292 GBP
Retailer 20£4,524 GBP
Retailer 9£5,413 GBP
Retailer 17£5,523 GBP
Retailer 14£6,553 GBP
Do Amore Diamonds£8,463 GBP

27 data points across 24 retailers

28 retailers£1,378 GBP to £8,463 GBP

Retailer 1
-
£1,358 GBP
$1,820 USD
Price last confirmed 9 days ago
A
Retailer 2
-
£1,378 GBP
$1,847 USD
View
Final sale: no returns
A
Retailer 3
-
£1,428 GBP
$1,913 USD
View
Retailer 4
-
£1,478 GBP
$1,980 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
£1,575 GBP
$2,110 USD
View
A
Retailer 6
-
£1,578 GBP
$2,115 USD
View
A
Retailer 7
-
£1,758 GBP
$2,355 USD
View
A
Retailer 8
-
£1,872 GBP
HK$19,600 HKD
View
A
Retailer 9
-
£1,881 GBP
View
A
Retailer 10
-
£2,230 GBP
View
A
Retailer 11
-
£2,461 GBP
$3,298 USD
View
Retailer 12
-
£2,471 GBP
$3,311 USD
View
Price last confirmed 7 days ago
Retailer 13
-
£2,610 GBP
$3,497 USD
View
Price last confirmed 18 days ago
A
Retailer 14
-
£2,907 GBP
€3,710 EUR
View
A
Retailer 15
-
£2,953 GBP
$3,957 USD
View
A
Retailer 16
-
£3,264 GBP
View
Retailer 17
-
£3,564 GBP
A$7,347 AUD
View
Price last confirmed 8 days ago
A
Retailer 18
-
£3,659 GBP
ZAR 79,205 ZAR
View
B+
Retailer 19
-
£3,847 GBP
$5,154 USD
View
B+
Retailer 20
-
£4,050 GBP
$5,426 USD
View
B+
Retailer 21
-
£4,292 GBP
$5,751 USD
View
Retailer 22
-
£4,502 GBP
View
Price last confirmed 14 days ago
B+
Retailer 23
-
£4,524 GBP
View
B+
Retailer 24
-
£5,413 GBP
SGD 9,801 SGD
View
B+
Retailer 25
-
£5,523 GBP
$7,400 USD
View
B
Retailer 26
-
£6,269 GBP
$8,400 USD
View
B
Retailer 27
-
£6,553 GBP
$8,780 USD
View
Most Expensive
B
Do Amore Diamonds
27-AA2BEABC1 · Oct 29
£8,463 GBP
$11,340 USD
View
27 more retailers have this diamond
Prices start from £1,378 GBPSave up to £7,085 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
£1,378 GBP