Princess|Lab Grown|IGI

3.04ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG811634754

Shape and cutting style on the report: Princess cut

Certificate IGI LG811634754

Diamond specifications and retailer prices

From £1,702 GBP
$2,280 USD
As of October 30, 2026
Save £4,620 GBP (73%) vs most expensive(unlock to see where)
13 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 LG811634754 or 811634754. Listed at 13 retailers as of October 30, 2026, with a 271% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634754
Dimensions7.97 × 7.94 × 5.72 mm
L/W Ratio1.00
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
7.97 mm7.94 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634754
Side View
Table 68.0%Crown 41.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 72.0%

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: £12,007 GBP|Low: £1,702 GBP|High: £12,007 GBP|Avg: £4,352 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
October 31, 2026
Retailer 6£1,702 GBP
Retailer 8£1,911 GBP
Retailer 10£2,214 GBP
Retailer 2£2,335 GBP
Retailer 4£2,534 GBP
Retailer 12£2,679 GBP
Retailer 3£4,075 GBP
Retailer 5£4,392 GBP
Retailer 13£4,817 GBP
Retailer 11£5,485 GBP
Retailer 9£6,045 GBP
Retailer 7£6,321 GBP
Novita Diamonds£12,007 GBP

45 data points across 13 retailers

13 retailers£1,702 GBP to £6,321 GBP

A
Cheapest Retailer
-
£1,702 GBP
$2,280 USD
A
Retailer 2
-
£1,911 GBP
HK$20,000 HKD
View
A
Retailer 3
-
£2,214 GBP
View
A
Retailer 4
-
£2,335 GBP
$3,128 USD
View
A
Retailer 5
-
£2,534 GBP
$3,395 USD
View
A
Retailer 6
-
£2,679 GBP
€3,419 EUR
View
Retailer 7
-
£4,075 GBP
$5,460 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
£4,392 GBP
$5,885 USD
View
B+
Retailer 9
-
£4,817 GBP
View
B+
Retailer 10
-
£5,485 GBP
$7,349 USD
View
B+
Retailer 11
-
£6,045 GBP
$8,099 USD
View
B+
Retailer 12
-
£6,321 GBP
$8,470 USD
View
Most Expensive
Novita Diamonds
cert_811634754 · Oct 1
£12,007 GBP
A$24,750 AUD
View
Price last confirmed 30 days ago
12 more retailers have this diamond
Prices start from £1,702 GBPSave up to £4,620 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
£1,702 GBP