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Princess|Lab Grown|IGI

3.05ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG754563754

Shape and cutting style on the report: Princess cut

Certificate IGI LG754563754

Diamond specifications and retailer prices

From £1,353 GBP
$1,813 USD
As of October 30, 2026
Save £4,998 GBP (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £12,071 GBP at Novita Diamonds · As of October 9, 2026
View at Novita Diamonds

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754563754 or 754563754. Listed at 26 retailers as of October 29, 2026, with a 369% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563754
Dimensions7.85 × 7.82 × 5.80 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
7.85 mm7.82 mm3.05 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563754
Side View
Table 68.0%Crown 41.9°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 74.2%

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 30
Current: £12,071 GBP|Low: £1,353 GBP|High: £12,071 GBP|Avg: £3,373 GBP
Novita Diamonds
Retailer 2
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Retailer 24
October 31, 2026
Retailer 6£1,353 GBP
Retailer 2£1,473 GBP
Retailer 21£1,515 GBP
Retailer 11£1,570 GBP
Retailer 19£1,706 GBP
Retailer 16£1,806 GBP
Retailer 24£1,874 GBP
Retailer 23£1,911 GBP
Retailer 5£2,222 GBP
Retailer 17£2,314 GBP
Retailer 18£2,349 GBP
Retailer 13£2,641 GBP
Retailer 10£2,689 GBP
Retailer 8£3,253 GBP
Retailer 9£3,646 GBP
Retailer 14£3,807 GBP
Retailer 20£4,230 GBP
Retailer 22£4,733 GBP
Retailer 12£4,832 GBP
Retailer 7£5,502 GBP
Retailer 4£5,539 GBP
Retailer 3£6,065 GBP
Retailer 15£6,351 GBP
Novita Diamonds£12,071 GBP

26 data points across 24 retailers

26 retailers£1,353 GBP to £6,351 GBP

A
Cheapest Retailer
-
£1,353 GBP
$1,813 USD
A
Retailer 2
-
£1,473 GBP
$1,973 USD
View
A
Retailer 3
-
£1,515 GBP
$2,030 USD
View
Final sale: no returns
A
Retailer 4
-
£1,570 GBP
$2,104 USD
View
A
Retailer 5
-
£1,706 GBP
$2,286 USD
View
A
Retailer 6
-
£1,806 GBP
$2,420 USD
View
A
Retailer 7
-
£1,874 GBP
View
A
Retailer 8
-
£1,911 GBP
HK$20,000 HKD
View
A
Retailer 9
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£2,222 GBP
View
A
Retailer 10
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£2,314 GBP
$3,100 USD
View
A
Retailer 11
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£2,349 GBP
$3,147 USD
View
A
Retailer 12
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£2,541 GBP
$3,405 USD
View
A
Retailer 13
-
£2,641 GBP
$3,538 USD
View
A
Retailer 14
-
£2,689 GBP
€3,431 EUR
View
A
Retailer 15
-
£3,253 GBP
View
A
Retailer 16
-
£3,646 GBP
ZAR 78,913 ZAR
View
Retailer 17
-
£3,807 GBP
A$7,847 AUD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
£4,230 GBP
$5,668 USD
View
B+
Retailer 19
-
£4,407 GBP
$5,905 USD
View
B+
Retailer 20
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£4,733 GBP
$6,342 USD
View
B+
Retailer 21
-
£4,832 GBP
View
B+
Retailer 22
-
£5,502 GBP
$7,373 USD
View
B
Retailer 23
-
£5,539 GBP
SGD 10,029 SGD
View
B
Retailer 24
-
£6,065 GBP
$8,126 USD
View
B
Retailer 25
-
£6,351 GBP
$8,510 USD
View
Most Expensive
Novita Diamonds
cert_754563754 · Oct 8
£12,071 GBP
A$24,882 AUD
View
Price last confirmed 21 days ago
25 more retailers have this diamond
Prices start from £1,353 GBPSave up to £4,998 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
3.05ct Princess
£1,353 GBP