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Princess|Lab Grown|IGI

3.01ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG754594135

Shape and cutting style on the report: Princess cut

Certificate IGI LG754594135

Diamond specifications and retailer prices

From £1,206 GBP
$1,616 USD
As of October 30, 2026
Save £7,093 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £11,916 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.01ct lab-grown princess diamond

This 3.01ct 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 LG754594135 or 754594135. Listed at 19 retailers as of October 30, 2026, with a 588% 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

3.01
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594135
Dimensions7.75 × 7.75 × 7.70 mm
L/W Ratio1.00
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
7.75 mm7.75 mm3.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594135
Side View
Table 64.0%Crown 44.5°Girdle: ThickPavilion 37.3°Culet: NoneDepth 73.6%

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: £11,916 GBP|Low: £1,182 GBP|High: £11,916 GBP|Avg: £3,440 GBP|+1.6%
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
Retailer 18
October 30, 2026
Retailer 15£1,206 GBP
Retailer 6£1,312 GBP
Retailer 10£1,394 GBP
Retailer 4£1,440 GBP
Retailer 17£1,480 GBP
Retailer 11£1,758 GBP
Retailer 2£1,843 GBP
Retailer 16£2,200 GBP
Retailer 18£2,473 GBP
Retailer 12£2,497 GBP
Retailer 5£2,894 GBP
Retailer 7£3,567 GBP
Retailer 14£3,868 GBP
Retailer 8£4,034 GBP
Retailer 13£4,433 GBP
Retailer 9£6,209 GBP
Retailer 3£8,299 GBP
Novita Diamonds£11,916 GBP

38 data points across 18 retailers

19 retailers£1,206 GBP to £8,299 GBP

A
Cheapest Retailer
-
£1,206 GBP
$1,616 USD
A
Retailer 2
-
£1,312 GBP
$1,758 USD
View
A
Retailer 3
-
£1,394 GBP
$1,868 USD
View
Final sale: no returns
A
Retailer 4
-
£1,440 GBP
$1,930 USD
View
A
Retailer 5
-
£1,480 GBP
$1,983 USD
View
A
Retailer 6
-
£1,758 GBP
$2,356 USD
View
A
Retailer 7
-
£1,843 GBP
View
A
Retailer 8
-
£2,200 GBP
$2,948 USD
View
A
Retailer 9
-
£2,473 GBP
$3,314 USD
View
A
Retailer 10
-
£2,497 GBP
€3,186 EUR
View
A
Retailer 11
-
£2,894 GBP
$3,878 USD
View
Retailer 12
-
£3,567 GBP
A$7,353 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£3,868 GBP
$5,182 USD
View
Retailer 14
-
£4,034 GBP
$5,405 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
£4,433 GBP
View
B
Retailer 16
-
£6,209 GBP
$8,320 USD
View
B
Retailer 17
-
£6,518 GBP
$8,734 USD
View
B
Retailer 18
-
£8,299 GBP
$11,120 USD
View
Most Expensive
Novita Diamonds
cert_754594135 · Oct 8
£11,916 GBP
A$24,563 AUD
View
Price last confirmed 21 days ago
18 more retailers have this diamond
Prices start from £1,206 GBPSave up to £7,093 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
3.01ct Princess
£1,206 GBP