Cushion|Lab Grown|IGI

3.06ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG843671393

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843671393

Diamond specifications and retailer prices

From €538 EUR
HK$4,700 HKD
As of October 27, 2026
Save €1,305 EUR (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,846 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843671393 or 843671393. Listed at 17 retailers as of October 26, 2026, with a 242% 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

3.06
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843671393
Dimensions10.13 × 7.26 × 4.70 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.26 mm3.06 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843671393
Side View
Table 65.0%Crown 34.4°Girdle: MED-THKPavilion 33.3°Culet: NoneDepth 64.7%

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 27
Current: €1,040 EUR|Low: €444 EUR|High: €2,136 EUR|Avg: €1,129 EUR
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
Retailer 16
Retailer 17
October 26, 2026
Retailer 2€444 EUR
Retailer 15€538 EUR
Retailer 11€563 EUR
Retailer 17€622 EUR
Retailer 12€749 EUR
Retailer 4€761 EUR
Retailer 7€773 EUR
Retailer 10€802 EUR
Retailer 1€1,040 EUR
Retailer 14€1,060 EUR
Retailer 5€1,082 EUR
Retailer 8€1,562 EUR
Retailer 6€1,612 EUR
Retailer 16€1,765 EUR
Retailer 13€1,812 EUR
Retailer 3€1,843 EUR
Retailer 9€2,136 EUR

6 data points across 17 retailers

17 retailers€538 EUR to €1,843 EUR

A
Cheapest Retailer
-
€538 EUR
HK$4,700 HKD
A
Retailer 2
-
€563 EUR
£495 GBP
View
Retailer 3
-
€622 EUR
$695 USD
View
Price last confirmed 5 days ago
Retailer 4
-
€749 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
€761 EUR
$850 USD
View
B+
Retailer 6
-
€773 EUR
$864 USD
View
A
Retailer 7
-
€802 EUR
£706 GBP
View
A
Retailer 8
-
€1,040 EUR
A$1,787 AUD
View
Retailer 9
-
€1,060 EUR
ZAR 19,125 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
€1,082 EUR
$1,209 USD
View
Retailer 11
-
€1,562 EUR
SGD 2,358 SGD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€1,612 EUR
$1,801 USD
View
Retailer 13
-
€1,765 EUR
$1,971 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€1,812 EUR
£1,594 GBP
View
B+
Retailer 15
-
€1,843 EUR
$2,059 USD
View
Retailer 16
-
€2,136 EUR
$2,386 USD
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
22219148A · Oct 24
€2,846 EUR
$3,180 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from €538 EURSave up to €1,305 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
3.06ct Cushion
€538 EUR