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Cushion|Lab Grown|IGI

3.79ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG843680566

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843680566

Diamond specifications and retailer prices

From €831 EUR
$928 USD
As of October 31, 2026
Save €2,585 EUR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,963 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

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 LG843680566 or 843680566. Listed at 17 retailers as of October 31, 2026, with a 311% 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

3.79
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680566
Dimensions11.43 × 7.84 × 5.18 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
11.43 mm7.84 mm3.79 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680566
Side View
Table 63.0%Crown 36.5°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,963 EUR|Low: €831 EUR|High: €5,013 EUR|Avg: €2,144 EUR|-1.0%
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
Retailer 17
November 1, 2026
Retailer 4€831 EUR
Retailer 9€873 EUR
Retailer 2€998 EUR
Retailer 5€1,016 EUR
Retailer 14€1,217 EUR
Retailer 15€1,233 EUR
Retailer 12€1,305 EUR
Retailer 10€1,322 EUR
Retailer 13€1,943 EUR
Retailer 6€1,998 EUR
Retailer 17€2,448 EUR
Retailer 11€2,692 EUR
Retailer 3€2,981 EUR
Retailer 16€3,086 EUR
Retailer 7€3,243 EUR
Retailer 8€3,415 EUR
Rare Carat€4,963 EUR

19 data points across 17 retailers

17 retailers€831 EUR to €3,415 EUR

A
Cheapest Retailer
-
€831 EUR
$928 USD
Final sale: no returns
Retailer 2
-
€873 EUR
$975 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€998 EUR
£878 GBP
View
A
Retailer 4
-
€1,016 EUR
$1,135 USD
View
A
Retailer 5
-
€1,217 EUR
$1,360 USD
View
A
Retailer 6
-
€1,233 EUR
$1,378 USD
View
A
Retailer 7
-
€1,305 EUR
View
A
Retailer 8
-
€1,322 EUR
£1,163 GBP
View
A
Retailer 9
-
€1,943 EUR
A$3,340 AUD
View
A
Retailer 10
-
€1,998 EUR
ZAR 36,065 ZAR
View
B+
Retailer 11
-
€2,448 EUR
$2,735 USD
View
B+
Retailer 12
-
€2,692 EUR
$3,008 USD
View
B+
Retailer 13
-
€2,981 EUR
$3,330 USD
View
B+
Retailer 14
-
€3,086 EUR
$3,448 USD
View
B+
Retailer 15
-
€3,243 EUR
£2,853 GBP
View
B+
Retailer 16
-
€3,415 EUR
SGD 5,156 SGD
View
Most Expensive
Rare Carat
CN358-19A · Oct 21
€4,963 EUR
$5,545 USD
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from €831 EURSave up to €2,585 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
€831 EUR