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Cushion|Lab Grown|IGI

3.81ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG755511734

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG755511734

Diamond specifications and retailer prices

From €521 EUR
$582 USD
As of November 1, 2026
Save €3,122 EUR (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,643 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.81ct lab-grown cushion diamond

This 3.81ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG755511734 or 755511734. Listed at 19 retailers as of October 31, 2026, with prices from €521 to €3,643, a €3,122 spread on the same certified stone. Brilliant Earth lists it at €3,643. 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

3.81
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755511734
Dimensions8.83 × 8.70 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm8.70 mm3.81 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755511734
Side View
Table 64.0%Crown 33°Girdle: MED-THKPavilion 38°Culet: NoneDepth 68.5%

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: €3,643 EUR|Low: €521 EUR|High: €3,786 EUR|Avg: €1,380 EUR|-3.8%
Brilliant Earth
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 8€521 EUR
Retailer 5€578 EUR
Retailer 10€612 EUR
Retailer 13€703 EUR
Retailer 15€770 EUR
Retailer 12€873 EUR
Retailer 11€889 EUR
Retailer 3€925 EUR
Retailer 14€1,222 EUR
Retailer 16€1,245 EUR
Retailer 17€1,335 EUR
Retailer 7€1,357 EUR
Retailer 9€1,881 EUR
Retailer 4€1,986 EUR
Retailer 6€2,146 EUR
Retailer 2€2,414 EUR
Brilliant Earth€3,643 EUR

32 data points across 17 retailers

19 retailers€521 EUR to €3,643 EUR

A
Cheapest Retailer
-
€521 EUR
$582 USD
Final sale: no returns
Retailer 2
-
€578 EUR
$646 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€612 EUR
£538 GBP
View
A
Retailer 4
-
€703 EUR
$785 USD
View
B+
Retailer 5
-
€770 EUR
$860 USD
View
A
Retailer 6
-
€873 EUR
View
A
Retailer 7
-
€889 EUR
£782 GBP
View
A
Retailer 8
-
€925 EUR
$1,033 USD
View
A
Retailer 9
-
€1,222 EUR
A$2,100 AUD
View
Retailer 10
-
€1,245 EUR
ZAR 22,463 ZAR
View
Price last confirmed 8 days ago
A
Retailer 11
-
€1,335 EUR
$1,491 USD
View
A
Retailer 12
-
€1,357 EUR
$1,516 USD
View
B+
Retailer 13
-
€1,692 EUR
£1,488 GBP
View
B+
Retailer 14
-
€1,881 EUR
$2,101 USD
View
B+
Retailer 15
-
€1,986 EUR
$2,218 USD
View
B+
Retailer 16
-
€2,146 EUR
$2,397 USD
View
B+
Retailer 17
-
€2,414 EUR
£2,124 GBP
View
Retailer 18
-
€3,524 EUR
$3,937 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Brilliant Earth
18922675A · Oct 31
€3,643 EUR
$4,070 USD
View
18 more retailers have this diamond
Prices start from €521 EURSave up to €3,122 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
3.81ct Cushion
€521 EUR