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Cushion|Lab Grown|IGI

3.79ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG712565712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG712565712

Diamond specifications and retailer prices

From €985 EUR
$1,100 USD
As of October 31, 2026
Save €3,974 EUR (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €4,959 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.79ct lab-grown cushion diamond

This 3.79ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG712565712 or 712565712. Listed at 23 retailers as of October 31, 2026, with prices from €985 to €4,959, a €3,974 spread on the same certified stone. Brilliant Earth lists it at €4,959. 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

3.79
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712565712
Dimensions9.95 × 8.09 × 5.21 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm8.09 mm3.79 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712565712
Side View
Table 65.0%Crown 39.1°Girdle: THN-MEDPavilion 32.4°Culet: NoneDepth 64.4%

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: €4,959 EUR|Low: €985 EUR|High: €8,969 EUR|Avg: €2,649 EUR|-44.7%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 4€985 EUR
Retailer 5€1,021 EUR
Retailer 20€1,177 EUR
Retailer 22€1,180 EUR
Retailer 7€1,286 EUR
Retailer 21€1,461 EUR
Retailer 17€1,575 EUR
Retailer 13€1,625 EUR
Retailer 18€1,954 EUR
Retailer 2€2,306 EUR
Retailer 19€2,371 EUR
Retailer 10€2,493 EUR
Retailer 12€2,496 EUR
Retailer 15€2,824 EUR
Retailer 8€3,170 EUR
Retailer 6€3,306 EUR
Retailer 9€3,425 EUR
Retailer 3€3,481 EUR
Retailer 11€3,557 EUR
Retailer 14€3,686 EUR
Retailer 16€4,032 EUR
Brilliant Earth€4,959 EUR

33 data points across 22 retailers

23 retailers€985 EUR to €4,959 EUR

A
Cheapest Retailer
-
€985 EUR
$1,100 USD
Final sale: no returns
Retailer 2
-
€1,021 EUR
$1,141 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€1,177 EUR
$1,315 USD
View
A
Retailer 4
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€1,180 EUR
HK$10,300 HKD
View
A
Retailer 5
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€1,286 EUR
$1,437 USD
View
A
Retailer 6
-
€1,461 EUR
$1,632 USD
View
A
Retailer 7
-
€1,575 EUR
£1,386 GBP
View
A
Retailer 8
-
€1,625 EUR
View
A
Retailer 9
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€1,954 EUR
$2,183 USD
View
B+
Retailer 10
-
€2,306 EUR
A$3,963 AUD
View
B+
Retailer 11
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€2,371 EUR
ZAR 42,786 ZAR
View
B+
Retailer 12
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€2,493 EUR
$2,785 USD
View
B+
Retailer 13
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€2,496 EUR
$2,788 USD
View
B+
Retailer 14
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€2,824 EUR
£2,484 GBP
View
B+
Retailer 15
-
€3,041 EUR
$3,397 USD
View
B+
Retailer 16
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€3,170 EUR
$3,541 USD
View
B+
Retailer 17
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€3,306 EUR
$3,693 USD
View
B+
Retailer 18
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€3,425 EUR
SGD 5,171 SGD
View
Retailer 19
-
€3,481 EUR
£3,062 GBP
View
Price last confirmed 11 days ago
B+
Retailer 20
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€3,557 EUR
$3,974 USD
View
B
Retailer 21
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€3,682 EUR
$4,113 USD
View
B
Retailer 22
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€4,032 EUR
A$6,930 AUD
View
Most Expensive
B
Brilliant Earth
14550686A · Oct 31
€4,959 EUR
$5,540 USD
View
22 more retailers have this diamond
Prices start from €985 EURSave up to €3,974 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
3.79ct Cushion
€985 EUR