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Cushion|Lab Grown|IGI

3.00ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG811686932

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG811686932

Diamond specifications and retailer prices

From €954 EUR
$1,066 USD
As of October 31, 2026
Save €4,980 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,934 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3ct lab-grown cushion diamond

This 3ct 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 LG811686932 or 811686932. Listed at 19 retailers as of October 31, 2026, with prices from €954 to €5,934, a €4,980 spread on the same certified stone. Brilliant Earth lists it at €5,934. 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

3.00
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811686932
Dimensions10.55 × 7.22 × 4.50 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm7.22 mm3.00 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811686932
Side View
Table 57.0%Crown 33.4°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 62.3%

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 31
Current: €5,934 EUR|Low: €890 EUR|High: €5,934 EUR|Avg: €2,077 EUR|+18.0%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 8€922 EUR
Retailer 5€954 EUR
Retailer 4€1,110 EUR
Retailer 17€1,320 EUR
Retailer 16€1,337 EUR
Retailer 7€1,352 EUR
Retailer 11€1,414 EUR
Retailer 2€1,419 EUR
Retailer 3€1,898 EUR
Retailer 12€2,083 EUR
Retailer 14€2,142 EUR
Retailer 13€2,342 EUR
Retailer 18€2,551 EUR
Retailer 6€2,681 EUR
Retailer 9€3,034 EUR
Retailer 10€3,203 EUR
Retailer 15€3,476 EUR
Brilliant Earth€5,934 EUR

41 data points across 18 retailers

19 retailers€954 EUR to €5,934 EUR

Retailer 1
-
€922 EUR
$1,030 USD
Price last confirmed 15 days ago
A
Retailer 2
-
€954 EUR
$1,066 USD
View
Final sale: no returns
A
Retailer 3
-
€1,110 EUR
$1,240 USD
View
A
Retailer 4
-
€1,320 EUR
$1,475 USD
View
A
Retailer 5
-
€1,337 EUR
A$2,298 AUD
View
B+
Retailer 6
-
€1,352 EUR
$1,511 USD
View
A
Retailer 7
-
€1,414 EUR
View
A
Retailer 8
-
€1,419 EUR
£1,249 GBP
View
B+
Retailer 9
-
€1,898 EUR
$2,121 USD
View
B+
Retailer 10
-
€2,083 EUR
A$3,580 AUD
View
B+
Retailer 11
-
€2,142 EUR
ZAR 38,653 ZAR
View
B+
Retailer 12
-
€2,342 EUR
A$4,026 AUD
View
B
Retailer 13
-
€2,551 EUR
£2,244 GBP
View
B
Retailer 14
-
€2,681 EUR
$2,995 USD
View
B
Retailer 15
-
€2,886 EUR
$3,224 USD
View
B
Retailer 16
-
€3,034 EUR
$3,390 USD
View
B
Retailer 17
-
€3,203 EUR
$3,578 USD
View
B
Retailer 18
-
€3,476 EUR
£3,058 GBP
View
Most Expensive
B
Brilliant Earth
20539173A · Oct 31
€5,934 EUR
$6,630 USD
View
18 more retailers have this diamond
Prices start from €954 EURSave up to €4,980 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
3.00ct Cushion
€954 EUR