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Cushion|Lab Grown|IGI

3.14ct J VVS2 Cushion Lab Grown Diamond

EX • J/VVS2 • IGI LG653408791

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

Certificate IGI LG653408791

Diamond specifications and retailer prices

From €754 EUR
$842 USD
As of October 30, 2026
Save €1,519 EUR (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,272 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.14ct lab-grown cushion diamond

This 3.14ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653408791 or 653408791. Listed at 6 retailers as of October 29, 2026, with prices from €754 to €2,272, a €1,519 spread on the same certified stone. MOH London lists it at €2,272. 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

3.14
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653408791
Dimensions8.79 × 8.56 × 5.29 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm8.56 mm3.14 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653408791
Side View
Table 65.0%Crown 36.7°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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 30
Current: €2,272 EUR|Low: €609 EUR|High: €2,287 EUR|Avg: €1,198 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8€609 EUR
Retailer 7€749 EUR
Retailer 5€754 EUR
Retailer 4€762 EUR
Retailer 3€772 EUR
Retailer 2€1,732 EUR
Retailer 6€1,870 EUR
MOH London€2,272 EUR

9 data points across 8 retailers

6 retailers€754 EUR to €2,272 EUR

A
Cheapest Retailer
-
€754 EUR
$842 USD
A
Retailer 2
-
€762 EUR
$851 USD
View
B+
Retailer 3
-
€772 EUR
$862 USD
View
B+
Retailer 4
-
€1,732 EUR
$1,935 USD
View
B
Retailer 5
-
€1,870 EUR
$2,089 USD
View
Most Expensive
B
MOH London
LG653408791 · Oct 29
€2,272 EUR
£1,999 GBP
View
5 more retailers have this diamond
Prices start from €754 EURSave up to €1,519 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
3.14ct Cushion
€754 EUR