Cushion|Lab Grown|IGI

3.02ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG811686474

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811686474

Diamond specifications and retailer prices

From €386 EUR
$430 USD
As of October 27, 2026
Save €4,554 EUR (92%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,940 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct 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 LG811686474 or 811686474. Listed at 15 retailers as of October 27, 2026, with prices from €386 to €4,940, a €4,554 spread on the same certified stone. Brilliant Earth lists it at €4,940. 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

3.02
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811686474
Dimensions8.80 × 8.34 × 5.23 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.80 mm8.34 mm3.02 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811686474
Side View
Table 63.0%Crown 30.4°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €4,940 EUR|Low: €386 EUR|High: €4,940 EUR|Avg: €1,255 EUR|+18.3%
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
October 29, 2026
Retailer 14€386 EUR
Retailer 8€428 EUR
Retailer 15€489 EUR
Retailer 7€609 EUR
Retailer 2€611 EUR
Retailer 13€714 EUR
Retailer 12€741 EUR
Retailer 9€899 EUR
Retailer 10€927 EUR
Retailer 16€1,043 EUR
Retailer 6€1,442 EUR
Retailer 11€1,487 EUR
Retailer 4€1,678 EUR
Retailer 3€1,694 EUR
Retailer 5€1,850 EUR
Brilliant Earth€4,940 EUR

36 data points across 16 retailers

15 retailers€386 EUR to €4,940 EUR

A
Cheapest Retailer
-
€386 EUR
$430 USD
Final sale: no returns
A
Retailer 2
-
€489 EUR
£429 GBP
View
B+
Retailer 3
-
€609 EUR
$678 USD
View
A
Retailer 4
-
€611 EUR
$680 USD
View
A
Retailer 5
-
€714 EUR
View
A
Retailer 6
-
€741 EUR
£649 GBP
View
A
Retailer 7
-
€899 EUR
A$1,540 AUD
View
A
Retailer 8
-
€927 EUR
ZAR 16,680 ZAR
View
A
Retailer 9
-
€1,043 EUR
$1,161 USD
View
B+
Retailer 10
-
€1,442 EUR
SGD 2,169 SGD
View
B+
Retailer 11
-
€1,487 EUR
$1,655 USD
View
B+
Retailer 12
-
€1,678 EUR
£1,471 GBP
View
Price last confirmed 10 days ago
B+
Retailer 13
-
€1,694 EUR
$1,886 USD
View
B+
Retailer 14
-
€1,850 EUR
A$3,168 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
20775303A · Oct 28
€4,940 EUR
$5,500 USD
View
14 more retailers have this diamond
Prices start from €386 EURSave up to €4,554 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
3.02ct Cushion
€386 EUR