Cushion|Lab Grown|IGI

4.17ct J VS1 Cushion Lab Grown Diamond

GD • J/VS1 • IGI LG605305138

Certificate IGI LG605305138

Diamond specifications and retailer prices

From €501 EUR
$560 USD
As of October 31, 2026
Save €1,815 EUR (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,317 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.17ct lab-grown cushion diamond

This 4.17ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG605305138 or 605305138. Listed at 11 retailers as of October 31, 2026, with prices from €501 to €2,317, a €1,815 spread on the same certified stone. MOH London lists it at €2,317. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.17
Carat
J
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605305138
Dimensions9.28 × 9.26 × 6.00 mm
L/W Ratio1.00
Top View
9.28 mm9.26 mm4.17 ctJ / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG605305138
Side View
Table 65.0%Crown 35.3°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 64.8%

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: €2,317 EUR|Low: €501 EUR|High: €2,345 EUR|Avg: €1,200 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9€501 EUR
Retailer 7€555 EUR
Retailer 2€621 EUR
Retailer 4€680 EUR
Retailer 8€863 EUR
Retailer 10€917 EUR
Retailer 5€1,105 EUR
Retailer 11€1,124 EUR
Retailer 3€1,808 EUR
Retailer 6€2,139 EUR
MOH London€2,317 EUR

37 data points across 11 retailers

11 retailers€501 EUR to €2,317 EUR

A
Cheapest Retailer
-
€501 EUR
$560 USD
Final sale: no returns
Retailer 2
-
€555 EUR
$620 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€621 EUR
£546 GBP
View
B+
Retailer 4
-
€680 EUR
$760 USD
View
B
Retailer 5
-
€863 EUR
$964 USD
View
B+
Retailer 6
-
€917 EUR
$1,024 USD
View
A
Retailer 7
-
€1,105 EUR
ZAR 19,935 ZAR
View
B+
Retailer 8
-
€1,124 EUR
$1,256 USD
View
B+
Retailer 9
-
€1,808 EUR
$2,020 USD
View
B
Retailer 10
-
€2,139 EUR
$2,390 USD
View
Most Expensive
B
MOH London
605305138 · Nov 1
€2,317 EUR
£2,038 GBP
View
10 more retailers have this diamond
Prices start from €501 EURSave up to €1,815 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
4.17ct Cushion
€501 EUR