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Princess|Lab Grown|IGI

3.09ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG671462280

Shape and cutting style on the report: Princess cut

Certificate IGI LG671462280

Diamond specifications and retailer prices

From £448 GBP
$596 USD
As of October 29, 2026
Save £2,338 GBP (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,786 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.09ct lab-grown princess diamond

This 3.09ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671462280 or 671462280. Listed at 16 retailers as of October 28, 2026, with prices from £448 to £2,786, a £2,338 spread on the same certified stone. Brilliant Earth lists it at £2,786. 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

3.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671462280
Dimensions7.95 × 7.95 × 5.75 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm7.95 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671462280
Side View
Table 70.0%Crown 42.6°Girdle: MediumPavilion 39.8°Culet: NoneDepth 72.3%

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 29
Current: £2,786 GBP|Low: £383 GBP|High: £2,869 GBP|Avg: £1,133 GBP|-2.9%
Brilliant Earth
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
October 29, 2026
Retailer 12£383 GBP
Retailer 3£448 GBP
Retailer 11£495 GBP
Retailer 15£495 GBP
Retailer 10£571 GBP
Retailer 4£763 GBP
Retailer 14£765 GBP
Retailer 2£771 GBP
Retailer 7£990 GBP
Retailer 9£1,278 GBP
Retailer 5£1,442 GBP
Retailer 13£1,594 GBP
Retailer 6£1,609 GBP
Retailer 8£2,069 GBP
Brilliant Earth£2,786 GBP

43 data points across 15 retailers

16 retailers£448 GBP to £2,786 GBP

A
Retailer 1
-
£383 GBP
$510 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£448 GBP
$596 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
£448 GBP
$596 USD
View
Final sale: no returns
A
Retailer 4
-
£495 GBP
$659 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
£571 GBP
$760 USD
View
A
Retailer 6
-
£763 GBP
$1,016 USD
View
A
Retailer 7
-
£765 GBP
$1,019 USD
View
A
Retailer 8
-
£771 GBP
View
B+
Retailer 9
-
£990 GBP
$1,318 USD
View
B+
Retailer 10
-
£1,278 GBP
$1,702 USD
View
B+
Retailer 11
-
£1,302 GBP
$1,734 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
£1,442 GBP
View
Price last confirmed 18 days ago
B
Retailer 13
-
£1,594 GBP
$2,123 USD
View
B
Retailer 14
-
£1,609 GBP
$2,142 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
£2,069 GBP
View
Most Expensive
B
Brilliant Earth
16757401A · Oct 28
£2,786 GBP
$3,710 USD
View
15 more retailers have this diamond
Prices start from £448 GBPSave up to £2,338 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
3.09ct Princess
£448 GBP