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Cushion|Lab Grown|IGI

3.07ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG821651403

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821651403

Diamond specifications and retailer prices

From €671 EUR
$750 USD
As of October 31, 2026
Save €2,785 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,683 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.07ct lab-grown cushion diamond

This 3.07ct 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 LG821651403 or 821651403. Listed at 17 retailers as of October 31, 2026, with a 415% 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

3.07
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821651403
Dimensions10.54 × 7.30 × 4.59 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.54 mm7.30 mm3.07 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821651403
Side View
Table 65.0%Crown 39.8°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 62.9%

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: €3,683 EUR|Low: €671 EUR|High: €3,683 EUR|Avg: €1,788 EUR
Rare Carat
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 31, 2026
Retailer 9€671 EUR
Retailer 8€710 EUR
Retailer 10€855 EUR
Retailer 13€1,001 EUR
Retailer 4€1,089 EUR
Retailer 14€1,117 EUR
Retailer 12€1,576 EUR
Retailer 7€1,620 EUR
Retailer 16€1,805 EUR
Retailer 5€2,169 EUR
Retailer 3€2,407 EUR
Retailer 15€2,482 EUR
Retailer 11€2,863 EUR
Retailer 6€2,956 EUR
Retailer 2€3,456 EUR
Rare Carat€3,683 EUR

20 data points across 16 retailers

17 retailers€671 EUR to €3,456 EUR

A
Cheapest Retailer
-
€671 EUR
$750 USD
Final sale: no returns
Retailer 2
-
€710 EUR
$793 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
€855 EUR
$955 USD
View
A
Retailer 4
-
€1,001 EUR
$1,118 USD
View
A
Retailer 5
-
€1,089 EUR
View
A
Retailer 6
-
€1,117 EUR
£982 GBP
View
A
Retailer 7
-
€1,576 EUR
A$2,709 AUD
View
A
Retailer 8
-
€1,620 EUR
ZAR 29,243 ZAR
View
A
Retailer 9
-
€1,805 EUR
$2,017 USD
View
B+
Retailer 10
-
€2,169 EUR
£1,908 GBP
View
B+
Retailer 11
-
€2,407 EUR
$2,689 USD
View
B+
Retailer 12
-
€2,445 EUR
$2,732 USD
View
B+
Retailer 13
-
€2,482 EUR
$2,773 USD
View
B+
Retailer 14
-
€2,863 EUR
SGD 4,323 SGD
View
B
Retailer 15
-
€2,956 EUR
£2,600 GBP
View
B
Retailer 16
-
€3,456 EUR
A$5,940 AUD
View
Most Expensive
Rare Carat
CN205-46A · Oct 21
€3,683 EUR
$4,115 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from €671 EURSave up to €2,785 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
3.07ct Cushion
€671 EUR