Princess|Lab Grown|IGI

3.05ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG654471732

Shape and cutting style on the report: Princess cut

Certificate IGI LG654471732

Diamond specifications and retailer prices

From £476 GBP
$634 USD
As of October 29, 2026
Save £2,776 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,828 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654471732 or 654471732. Listed at 22 retailers as of October 27, 2026, with a 583% 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

3.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654471732
Dimensions7.90 × 7.82 × 5.67 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm7.82 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654471732
Side View
Table 72.0%Crown 44.1°Girdle: MediumPavilion 39.7°Culet: NoneDepth 72.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £4,828 GBP|Low: £409 GBP|High: £4,828 GBP|Avg: £1,218 GBP
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 4£409 GBP
Retailer 9£476 GBP
Retailer 3£528 GBP
Retailer 17£528 GBP
Retailer 15£608 GBP
Retailer 16£669 GBP
Retailer 7£791 GBP
Retailer 6£813 GBP
Retailer 10£824 GBP
Retailer 2£1,114 GBP
Retailer 11£1,146 GBP
Retailer 14£1,310 GBP
Retailer 8£1,534 GBP
Retailer 5£1,699 GBP
Retailer 13£2,099 GBP
Retailer 12£2,294 GBP
Brilliant Earth£4,828 GBP

43 data points across 17 retailers

22 retailers£476 GBP to £3,252 GBP

Retailer 1
-
£409 GBP
$544 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£476 GBP
$634 USD
View
Final sale: no returns
Retailer 3
-
£477 GBP
$635 USD
View
Price last confirmed 23 days ago
Retailer 4
-
£528 GBP
$703 USD
View
Price last confirmed 27 days ago
Retailer 5
-
£528 GBP
$703 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£608 GBP
$810 USD
View
Retailer 7
-
£669 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
£791 GBP
$1,053 USD
View
A
Retailer 9
-
£813 GBP
$1,082 USD
View
A
Retailer 10
-
£824 GBP
View
B+
Retailer 11
-
£1,082 GBP
$1,441 USD
View
B+
Retailer 12
-
£1,114 GBP
A$2,283 AUD
View
B+
Retailer 13
-
£1,146 GBP
ZAR 24,654 ZAR
View
B+
Retailer 14
-
£1,310 GBP
$1,744 USD
View
Retailer 15
-
£1,388 GBP
$1,848 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
£1,534 GBP
View
B
Retailer 17
-
£1,699 GBP
$2,262 USD
View
B
Retailer 18
-
£1,710 GBP
$2,277 USD
View
Retailer 19
-
£2,099 GBP
$2,795 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
£2,294 GBP
View
B
Retailer 21
-
£3,252 GBP
View
Most Expensive
Brilliant Earth
18064596A · Oct 29
£4,828 GBP
$6,430 USD
View
Price under review
21 more retailers have this diamond
Prices start from £476 GBPSave up to £2,776 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
£476 GBP