Princess|Lab Grown|IGI

3.09ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG689509908

Shape and cutting style on the report: Princess cut

Certificate IGI LG689509908

Diamond specifications and retailer prices

From €678 EUR
$755 USD
As of October 29, 2026
Save €3,041 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,720 EUR at Brilliant Earth · As of October 29, 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 LG689509908 or 689509908. Listed at 17 retailers as of October 29, 2026, with prices from €678 to €3,720, a €3,041 spread on the same certified stone. Brilliant Earth lists it at €3,720. 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 angle42.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689509908
Dimensions7.93 × 7.93 × 5.68 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
7.93 mm7.93 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689509908
Side View
Table 68.0%Crown 42.7°Girdle: MediumPavilion 38.5°Culet: NoneDepth 71.6%

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: €3,720 EUR|Low: €530 EUR|High: €4,223 EUR|Avg: €1,479 EUR|-11.9%
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 30, 2026
Retailer 12€587 EUR
Retailer 13€678 EUR
Retailer 6€800 EUR
Retailer 8€813 EUR
Retailer 4€908 EUR
Retailer 14€908 EUR
Retailer 2€910 EUR
Retailer 15€1,182 EUR
Retailer 7€1,438 EUR
Retailer 10€1,515 EUR
Retailer 3€1,908 EUR
Retailer 5€2,177 EUR
Retailer 11€2,179 EUR
Retailer 9€2,453 EUR
Brilliant Earth€3,720 EUR

40 data points across 15 retailers

17 retailers€678 EUR to €3,720 EUR

Retailer 1
-
€428 EUR
$476 USD
Price last confirmed 38 days ago
Retailer 2
-
€479 EUR
$533 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€523 EUR
$582 USD
View
Price last confirmed 33 days ago
Retailer 4
-
€587 EUR
$653 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
€678 EUR
$755 USD
View
Retailer 6
-
€800 EUR
£702 GBP
View
Price last confirmed 20 days ago
A
Retailer 7
-
€813 EUR
View
A
Retailer 8
-
€908 EUR
$1,011 USD
View
A
Retailer 9
-
€908 EUR
$1,011 USD
View
A
Retailer 10
-
€910 EUR
£798 GBP
View
B+
Retailer 11
-
€1,182 EUR
$1,316 USD
View
B+
Retailer 12
-
€1,515 EUR
$1,686 USD
View
Retailer 13
-
€1,908 EUR
$2,123 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
€2,177 EUR
$2,423 USD
View
Retailer 15
-
€2,179 EUR
$2,425 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
€2,453 EUR
£2,150 GBP
View
Most Expensive
B
Brilliant Earth
13360950A · Oct 29
€3,720 EUR
$4,140 USD
View
16 more retailers have this diamond
Prices start from €678 EURSave up to €3,041 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
€678 EUR