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Cushion|Lab Grown|IGI

3.06ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG687552115

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG687552115

Diamond specifications and retailer prices

From €1,276 EUR
$1,425 USD
As of November 1, 2026
Save €5,041 EUR (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,317 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687552115 or 687552115. Listed at 22 retailers as of October 31, 2026, with prices from €1,276 to €6,317, a €5,041 spread on the same certified stone. Novita Diamonds lists it at €6,317. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687552115
Dimensions10.48 × 7.10 × 4.91 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm7.10 mm3.06 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687552115
Side View
Table 65.0%Crown 38.8°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 69.2%

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: Nov 1
Current: €6,317 EUR|Low: €1,276 EUR|High: €6,413 EUR|Avg: €2,979 EUR|+0.3%
Novita Diamonds
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
November 2, 2026
Retailer 7€1,276 EUR
Retailer 6€1,321 EUR
Retailer 11€1,454 EUR
Retailer 17€1,477 EUR
Retailer 9€1,530 EUR
Retailer 2€1,862 EUR
Retailer 15€1,929 EUR
Retailer 13€2,129 EUR
Retailer 5€2,336 EUR
Retailer 12€2,984 EUR
Retailer 14€3,068 EUR
Retailer 4€3,668 EUR
Retailer 16€3,885 EUR
Retailer 10€4,246 EUR
Retailer 8€4,466 EUR
Retailer 3€5,209 EUR
Novita Diamonds€6,317 EUR

39 data points across 17 retailers

22 retailers€1,276 EUR to €6,317 EUR

A
Cheapest Retailer
-
€1,276 EUR
$1,425 USD
Final sale: no returns
Retailer 2
-
€1,321 EUR
$1,476 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€1,454 EUR
£1,279 GBP
View
A
Retailer 4
-
€1,477 EUR
$1,650 USD
View
A
Retailer 5
-
€1,530 EUR
$1,709 USD
View
A
Retailer 6
-
€1,862 EUR
£1,638 GBP
View
A
Retailer 7
-
€1,929 EUR
$2,155 USD
View
A
Retailer 8
-
€2,129 EUR
View
A
Retailer 9
-
€2,336 EUR
$2,610 USD
View
A
Retailer 10
-
€2,794 EUR
$3,122 USD
View
B+
Retailer 11
-
€2,984 EUR
A$5,129 AUD
View
B+
Retailer 12
-
€3,068 EUR
ZAR 55,380 ZAR
View
B+
Retailer 13
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€3,192 EUR
£2,808 GBP
View
B+
Retailer 14
-
€3,668 EUR
$4,098 USD
View
B+
Retailer 15
-
€3,792 EUR
$4,236 USD
View
B+
Retailer 16
-
€3,885 EUR
$4,340 USD
View
B+
Retailer 17
-
€4,246 EUR
£3,735 GBP
View
B+
Retailer 18
-
€4,466 EUR
SGD 6,743 SGD
View
B
Retailer 19
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€4,637 EUR
$5,181 USD
View
Retailer 20
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€4,934 EUR
$5,513 USD
View
Price last confirmed 90 days ago
Retailer 21
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€5,209 EUR
$5,820 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Novita Diamonds
cert_687552115 · Oct 31
€6,317 EUR
A$10,857 AUD
View
21 more retailers have this diamond
Prices start from €1,276 EURSave up to €5,041 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
€1,276 EUR