Princess|Lab Grown|IGI

3.05ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG623412234

Shape and cutting style on the report: Princess cut

Certificate IGI LG623412234

Diamond specifications and retailer prices

From £411 GBP
$551 USD
As of October 30, 2026
Save £4,037 GBP (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,448 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623412234 or 623412234. Listed at 23 retailers as of October 29, 2026, with prices from £411 to £4,448, a £4,037 spread on the same certified stone. Do Amore Diamonds lists it at £4,448. 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 angle43.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623412234
Dimensions7.97 × 7.97 × 8.04 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.97 mm7.97 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623412234
Side View
Table 68.0%Crown 43.1°Girdle: MediumPavilion 38.1°Culet: NoneDepth 69.4%

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: £881 GBP|Low: £395 GBP|High: £2,476 GBP|Avg: £1,059 GBP|+2.2%
Retailer 1
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
October 30, 2026
Retailer 15£411 GBP
Retailer 7£460 GBP
Retailer 5£460 GBP
Retailer 2£510 GBP
Retailer 11£608 GBP
Retailer 14£674 GBP
Retailer 6£773 GBP
Retailer 1£881 GBP
Retailer 12£1,196 GBP
Retailer 10£1,222 GBP
Retailer 13£1,316 GBP
Retailer 4£1,480 GBP
Retailer 8£1,638 GBP
Retailer 3£1,641 GBP
Retailer 16£1,686 GBP
Retailer 9£2,456 GBP

46 data points across 16 retailers

23 retailers£411 GBP to £4,448 GBP

A
Cheapest Retailer
-
£411 GBP
$551 USD
A
Retailer 2
-
£460 GBP
$616 USD
View
Final sale: no returns
A
Retailer 3
-
£460 GBP
$617 USD
View
Retailer 4
-
£510 GBP
$683 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£510 GBP
$683 USD
View
A
Retailer 6
-
£608 GBP
$815 USD
View
B+
Retailer 7
-
£674 GBP
$903 USD
View
A
Retailer 8
-
£773 GBP
$1,036 USD
View
A
Retailer 9
-
£832 GBP
$1,115 USD
View
A
Retailer 10
-
£881 GBP
View
Retailer 11
-
£1,196 GBP
A$2,465 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£1,222 GBP
ZAR 26,456 ZAR
View
B+
Retailer 13
-
£1,316 GBP
$1,763 USD
View
B
Retailer 14
-
£1,480 GBP
$1,983 USD
View
B
Retailer 15
-
£1,638 GBP
View
B+
Retailer 16
-
£1,641 GBP
$2,199 USD
View
Retailer 17
-
£1,686 GBP
A$3,476 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
£1,715 GBP
$2,297 USD
View
B
Retailer 19
-
£1,906 GBP
$2,554 USD
View
Retailer 20
-
£2,310 GBP
$3,095 USD
View
Price last confirmed 88 days ago
B
Retailer 21
-
£2,456 GBP
View
B
Retailer 22
-
£3,650 GBP
$4,890 USD
View
Most Expensive
B
Do Amore Diamonds
23-623412234 · Oct 29
£4,448 GBP
$5,960 USD
View
22 more retailers have this diamond
Prices start from £411 GBPSave up to £4,037 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
£411 GBP