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Princess|Lab Grown|IGI

3.04ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG778615112

Shape and cutting style on the report: Princess cut

Certificate IGI LG778615112

Diamond specifications and retailer prices

From £1,189 GBP
$1,593 USD
As of October 29, 2026
Save £5,483 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £12,007 GBP at Novita Diamonds · As of October 1, 2026
View at Novita 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 LG778615112 or 778615112. Listed at 23 retailers as of October 29, 2026, with a 461% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle45°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778615112
Dimensions7.78 × 7.61 × 5.62 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm7.61 mm3.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778615112
Side View
Table 67.0%Crown 45°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 73.9%

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 29
Current: £12,007 GBP|Low: £1,189 GBP|High: £12,007 GBP|Avg: £3,315 GBP|+1.4%
Novita 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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 4£1,189 GBP
Retailer 3£1,358 GBP
Retailer 6£1,450 GBP
Retailer 2£1,738 GBP
Retailer 13£1,761 GBP
Retailer 11£1,970 GBP
Retailer 15£2,235 GBP
Retailer 5£2,239 GBP
Retailer 14£2,786 GBP
Retailer 10£2,860 GBP
Retailer 8£2,969 GBP
Retailer 16£3,188 GBP
Retailer 12£3,536 GBP
Retailer 7£3,803 GBP
Retailer 9£4,334 GBP
Retailer 17£6,672 GBP
Novita Diamonds£12,007 GBP

36 data points across 17 retailers

23 retailers£1,189 GBP to £6,672 GBP

Retailer 1
-
£1,062 GBP
$1,423 USD
Price last confirmed 19 days ago
Retailer 2
-
£1,155 GBP
$1,548 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
£1,189 GBP
$1,593 USD
View
Final sale: no returns
Retailer 4
-
£1,231 GBP
$1,650 USD
View
Price last confirmed 27 days ago
Retailer 5
-
£1,231 GBP
$1,650 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
£1,358 GBP
$1,820 USD
View
A
Retailer 7
-
£1,450 GBP
$1,943 USD
View
A
Retailer 8
-
£1,738 GBP
View
A
Retailer 9
-
£1,761 GBP
$2,360 USD
View
A
Retailer 10
-
£1,970 GBP
€2,514 EUR
View
A
Retailer 11
-
£2,235 GBP
$2,995 USD
View
A
Retailer 12
-
£2,239 GBP
$3,000 USD
View
Retailer 13
-
£2,309 GBP
$3,094 USD
View
Price last confirmed 30 days ago
Retailer 14
-
£2,786 GBP
A$5,743 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
£2,860 GBP
ZAR 61,914 ZAR
View
A
Retailer 16
-
£2,969 GBP
View
A
Retailer 17
-
£3,188 GBP
$4,271 USD
View
A
Retailer 18
-
£3,320 GBP
$4,449 USD
View
A
Retailer 19
-
£3,536 GBP
View
B+
Retailer 20
-
£3,803 GBP
$5,096 USD
View
B+
Retailer 21
-
£4,334 GBP
$5,807 USD
View
B+
Retailer 22
-
£6,672 GBP
$8,940 USD
View
Most Expensive
Novita Diamonds
cert_778615112 · Oct 1
£12,007 GBP
A$24,750 AUD
View
Price last confirmed 29 days ago
22 more retailers have this diamond
Prices start from £1,189 GBPSave up to £5,483 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
£1,189 GBP