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Cushion|Lab Grown|IGI

4.02ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG598391373

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG598391373

Diamond specifications and retailer prices

From €1,185 EUR
$1,324 USD
As of October 31, 2026
Save €5,067 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €8,951 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.02ct lab-grown cushion diamond

This 4.02ct 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 LG598391373 or 598391373. Listed at 16 retailers as of October 30, 2026, with a 428% 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

4.02
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598391373
Dimensions10.92 × 8.38 × 5.67 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.92 mm8.38 mm4.02 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598391373
Side View
Table 65.0%Crown 30.4°Girdle: MED-VTKPavilion 39.9°Culet: NoneDepth 67.7%

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: €8,951 EUR|Low: €1,025 EUR|High: €8,951 EUR|Avg: €3,354 EUR
Do Amore Diamonds
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
November 1, 2026
Retailer 14€1,185 EUR
Retailer 13€1,429 EUR
Retailer 4€1,436 EUR
Retailer 12€1,642 EUR
Retailer 9€2,192 EUR
Retailer 15€2,219 EUR
Retailer 8€2,326 EUR
Retailer 10€3,495 EUR
Retailer 2€3,517 EUR
Retailer 5€3,970 EUR
Retailer 6€4,327 EUR
Retailer 3€4,333 EUR
Retailer 11€4,714 EUR
Retailer 7€6,252 EUR
Do Amore Diamonds€8,951 EUR

30 data points across 15 retailers

16 retailers€1,185 EUR to €6,252 EUR

A
Cheapest Retailer
-
€1,185 EUR
$1,324 USD
A
Retailer 2
-
€1,429 EUR
$1,596 USD
View
A
Retailer 3
-
€1,436 EUR
$1,604 USD
View
Final sale: no returns
A
Retailer 4
-
€1,642 EUR
$1,835 USD
View
B+
Retailer 5
-
€2,192 EUR
View
Retailer 6
-
€2,219 EUR
$2,479 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
€2,326 EUR
£2,046 GBP
View
B
Retailer 8
-
€3,495 EUR
ZAR 63,074 ZAR
View
B
Retailer 9
-
€3,517 EUR
A$6,045 AUD
View
B
Retailer 10
-
€3,970 EUR
£3,492 GBP
View
B
Retailer 11
-
€4,327 EUR
$4,834 USD
View
B
Retailer 12
-
€4,333 EUR
$4,841 USD
View
B
Retailer 13
-
€4,714 EUR
£4,147 GBP
View
B
Retailer 14
-
€5,790 EUR
$6,469 USD
View
B
Retailer 15
-
€6,252 EUR
$6,985 USD
View
Most Expensive
Do Amore Diamonds
31-LGD1019839 · Oct 31
€8,951 EUR
$10,000 USD
View
Price under review
15 more retailers have this diamond
Prices start from €1,185 EURSave up to €5,067 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
4.02ct Cushion
€1,185 EUR