Princess|Lab Grown|IGI

3.09ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG654471739

Shape and cutting style on the report: Princess cut

Certificate IGI LG654471739

Diamond specifications and retailer prices

From €574 EUR
$641 USD
As of October 29, 2026
Save €3,303 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,827 EUR 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654471739 or 654471739. Listed at 22 retailers as of October 27, 2026, with a 576% 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

3.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654471739
Dimensions8.05 × 7.84 × 5.66 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm7.84 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654471739
Side View
Table 70.0%Crown 43.3°Girdle: MediumPavilion 39.6°Culet: NoneDepth 72.2%

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 29
Current: €5,827 EUR|Low: €574 EUR|High: €5,827 EUR|Avg: €1,711 EUR
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 30, 2026
Retailer 6€574 EUR
Retailer 14€636 EUR
Retailer 13€734 EUR
Retailer 5€951 EUR
Retailer 3€980 EUR
Retailer 8€994 EUR
Retailer 2€1,345 EUR
Retailer 9€1,383 EUR
Retailer 12€1,580 EUR
Retailer 4€1,855 EUR
Retailer 15€2,051 EUR
Retailer 11€2,533 EUR
Retailer 10€2,768 EUR
Retailer 7€3,876 EUR
Brilliant Earth€5,827 EUR

40 data points across 15 retailers

22 retailers€574 EUR to €3,876 EUR

Retailer 1
-
€493 EUR
$551 USD
Price last confirmed 28 days ago
A
Retailer 2
-
€574 EUR
$641 USD
View
Final sale: no returns
Retailer 3
-
€576 EUR
$643 USD
View
Price last confirmed 24 days ago
Retailer 4
-
€636 EUR
$711 USD
View
Price last confirmed 27 days ago
Retailer 5
-
€636 EUR
$711 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€734 EUR
$820 USD
View
A
Retailer 7
-
€951 EUR
$1,063 USD
View
A
Retailer 8
-
€980 EUR
$1,095 USD
View
A
Retailer 9
-
€994 EUR
£875 GBP
View
B+
Retailer 10
-
€1,321 EUR
$1,476 USD
View
B+
Retailer 11
-
€1,345 EUR
A$2,311 AUD
View
B+
Retailer 12
-
€1,383 EUR
ZAR 24,961 ZAR
View
B+
Retailer 13
-
€1,580 EUR
$1,765 USD
View
Retailer 14
-
€1,675 EUR
$1,871 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
€1,855 EUR
£1,632 GBP
View
B
Retailer 16
-
€2,051 EUR
$2,291 USD
View
B
Retailer 17
-
€2,063 EUR
$2,305 USD
View
Retailer 18
-
€2,533 EUR
$2,830 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
€2,768 EUR
£2,435 GBP
View
Retailer 20
-
€2,844 EUR
$3,177 USD
View
Price last confirmed 82 days ago
B
Retailer 21
-
€3,876 EUR
£3,410 GBP
View
Most Expensive
Brilliant Earth
15224563A · Oct 28
€5,827 EUR
$6,510 USD
View
Price under review
21 more retailers have this diamond
Prices start from €574 EURSave up to €3,303 EUR

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
€574 EUR