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 €676 EUR
$755 USD
As of October 31, 2026
Save €3,030 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,706 EUR at Brilliant Earth · As of October 31, 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 18 retailers as of October 31, 2026, with prices from €676 to €3,706, a €3,030 spread on the same certified stone. Brilliant Earth lists it at €3,706. 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
Color
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,706 EUR|Low: €528 EUR|High: €4,207 EUR|Avg: €1,470 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
Retailer 16
November 1, 2026
Retailer 14€584 EUR
Retailer 15€676 EUR
Retailer 7€797 EUR
Retailer 10€810 EUR
Retailer 5€905 EUR
Retailer 16€905 EUR
Retailer 2€907 EUR
Retailer 3€1,178 EUR
Retailer 8€1,432 EUR
Retailer 12€1,509 EUR
Retailer 9€1,538 EUR
Retailer 4€1,900 EUR
Retailer 6€2,169 EUR
Retailer 13€2,171 EUR
Retailer 11€2,444 EUR
Brilliant Earth€3,706 EUR

40 data points across 16 retailers

18 retailers€676 EUR to €3,706 EUR

Retailer 1
-
€426 EUR
$476 USD
Price last confirmed 39 days ago
Retailer 2
-
€477 EUR
$533 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€521 EUR
$582 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€584 EUR
$653 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€676 EUR
$755 USD
View
Retailer 6
-
€797 EUR
£702 GBP
View
Price last confirmed 22 days ago
A
Retailer 7
-
€810 EUR
View
A
Retailer 8
-
€905 EUR
$1,011 USD
View
A
Retailer 9
-
€905 EUR
$1,011 USD
View
A
Retailer 10
-
€907 EUR
£798 GBP
View
B+
Retailer 11
-
€1,178 EUR
$1,316 USD
View
B+
Retailer 12
-
€1,509 EUR
$1,686 USD
View
B+
Retailer 13
-
€1,538 EUR
$1,718 USD
View
Retailer 14
-
€1,900 EUR
$2,123 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
€2,169 EUR
$2,423 USD
View
Retailer 16
-
€2,171 EUR
$2,425 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
€2,444 EUR
£2,150 GBP
View
Most Expensive
B
Brilliant Earth
13360950A · Oct 31
€3,706 EUR
$4,140 USD
View
17 more retailers have this diamond
Prices start from €676 EURSave up to €3,030 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
€676 EUR