Cushion|Lab Grown|IGI

3.06ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG838646964

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG838646964

Diamond specifications and retailer prices

From €686 EUR
$766 USD
As of October 29, 2026
Save €2,321 EUR (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,078 EUR at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838646964 or 838646964. Listed at 20 retailers as of October 29, 2026, with a 339% 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838646964
Dimensions10.14 × 7.31 × 5.03 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.14 mm7.31 mm3.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838646964
Side View
Table 66.0%Crown 40.5°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 68.8%

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: €1,603 EUR|Low: €686 EUR|High: €3,674 EUR|Avg: €1,683 EUR|+0.1%
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
Retailer 18
October 31, 2026
Retailer 2€686 EUR
Retailer 8€712 EUR
Retailer 16€868 EUR
Retailer 11€911 EUR
Retailer 3€1,019 EUR
Retailer 17€1,049 EUR
Retailer 13€1,108 EUR
Retailer 12€1,137 EUR
Retailer 1€1,603 EUR
Retailer 15€1,649 EUR
Retailer 5€1,799 EUR
Retailer 9€2,210 EUR
Retailer 10€2,445 EUR
Retailer 18€2,449 EUR
Retailer 4€2,528 EUR
Retailer 6€2,915 EUR
Retailer 14€3,007 EUR
Retailer 7€3,674 EUR

24 data points across 18 retailers

20 retailers€686 EUR to €3,007 EUR

A
Cheapest Retailer
-
€686 EUR
$766 USD
Final sale: no returns
Retailer 2
-
€712 EUR
$796 USD
View
Price last confirmed 13 days ago
A
Retailer 3
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€868 EUR
$970 USD
View
A
Retailer 4
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€911 EUR
£801 GBP
View
A
Retailer 5
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€1,019 EUR
$1,138 USD
View
A
Retailer 6
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€1,049 EUR
$1,172 USD
View
A
Retailer 7
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€1,108 EUR
View
A
Retailer 8
-
€1,137 EUR
£1,000 GBP
View
A
Retailer 9
-
€1,603 EUR
A$2,756 AUD
View
A
Retailer 10
-
€1,649 EUR
ZAR 29,755 ZAR
View
A
Retailer 11
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€1,799 EUR
$2,010 USD
View
B+
Retailer 12
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€2,210 EUR
£1,944 GBP
View
B+
Retailer 13
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€2,445 EUR
$2,732 USD
View
B+
Retailer 14
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€2,449 EUR
$2,736 USD
View
B+
Retailer 15
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€2,528 EUR
$2,824 USD
View
B+
Retailer 16
-
€2,915 EUR
SGD 4,401 SGD
View
B
Retailer 17
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€3,007 EUR
£2,645 GBP
View
Retailer 18
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€3,488 EUR
A$5,995 AUD
View
Price last confirmed 23 days ago
Retailer 19
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€3,674 EUR
$4,105 USD
View
Price last confirmed 9 days ago
Most Expensive
Helzberg Diamonds
ZXZOJOMKMPMK · Oct 13
€4,078 EUR
$4,556 USD
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from €686 EURSave up to €2,321 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
€686 EUR