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Cushion|Lab Grown|IGI

3.09ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG696557672

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG696557672

Diamond specifications and retailer prices

From €514 EUR
$574 USD
As of October 29, 2026
Save €5,479 EUR (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,993 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion 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 LG696557672 or 696557672. Listed at 16 retailers as of October 29, 2026, with prices from €514 to €5,993, a €5,479 spread on the same certified stone. Yadav Diamonds lists it at €5,993. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696557672
Dimensions8.40 × 8.37 × 5.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm8.37 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696557672
Side View
Table 63.0%Crown 37°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 65.9%

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: €789 EUR|Low: €514 EUR|High: €5,791 EUR|Avg: €1,774 EUR|-4.3%
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
October 30, 2026
Retailer 3€514 EUR
Retailer 13€569 EUR
Retailer 12€680 EUR
Retailer 15€753 EUR
Retailer 1€789 EUR
Retailer 9€980 EUR
Retailer 6€1,014 EUR
Retailer 8€1,327 EUR
Retailer 11€1,364 EUR
Retailer 14€1,418 EUR
Retailer 4€1,828 EUR
Retailer 5€2,141 EUR
Retailer 10€2,742 EUR
Retailer 2€4,073 EUR
Retailer 7€5,791 EUR

31 data points across 15 retailers

16 retailers€514 EUR to €5,993 EUR

A
Cheapest Retailer
-
€514 EUR
$574 USD
Final sale: no returns
Retailer 2
-
€569 EUR
$636 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€680 EUR
$760 USD
View
B+
Retailer 4
-
€753 EUR
$841 USD
View
A
Retailer 5
-
€789 EUR
£694 GBP
View
A
Retailer 6
-
€980 EUR
£862 GBP
View
A
Retailer 7
-
€1,014 EUR
$1,133 USD
View
A
Retailer 8
-
€1,327 EUR
A$2,280 AUD
View
A
Retailer 9
-
€1,364 EUR
ZAR 24,624 ZAR
View
A
Retailer 10
-
€1,418 EUR
$1,584 USD
View
B+
Retailer 11
-
€1,828 EUR
£1,608 GBP
View
B+
Retailer 12
-
€2,141 EUR
$2,391 USD
View
B+
Retailer 13
-
€2,742 EUR
£2,412 GBP
View
B
Retailer 14
-
€4,073 EUR
$4,550 USD
View
B
Retailer 15
-
€5,791 EUR
$6,470 USD
View
Most Expensive
B
Yadav Diamonds
13241461 · Oct 30
€5,993 EUR
$6,695 USD
View
15 more retailers have this diamond
Prices start from €514 EURSave up to €5,479 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 Cushion
€514 EUR