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Cushion|Lab Grown|IGI

2.05ct J SI1 Cushion Lab Grown Diamond

VG • J/SI1 • IGI LG436046502

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG436046502

Diamond specifications and retailer prices

From €1,003 EUR
$1,120 USD
As of October 31, 2026
Save €5,211 EUR (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €6,214 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436046502 or 436046502. Listed at 6 retailers as of October 29, 2026, with prices from €1,003 to €6,214, a €5,211 spread on the same certified stone. MOH London lists it at €6,214. 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

2.05
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046502
Dimensions7.95 × 7.65 × 4.87 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.95 mm7.65 mm2.05 ctJ / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046502
Side View
Table 57.5%Crown 36.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.7%

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 31
Current: €6,214 EUR|Low: €1,003 EUR|High: €8,152 EUR|Avg: €3,689 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2€1,003 EUR
Retailer 5€2,199 EUR
Retailer 3€2,278 EUR
Retailer 6€2,426 EUR
Retailer 7€2,893 EUR
Retailer 4€3,558 EUR
MOH London€6,214 EUR
Retailer 8€8,152 EUR

12 data points across 8 retailers

6 retailers€1,003 EUR to €6,214 EUR

A
Cheapest Retailer
-
€1,003 EUR
$1,120 USD
B+
Retailer 2
-
€2,199 EUR
$2,457 USD
View
Final sale: no returns
Retailer 3
-
€2,278 EUR
$2,545 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
€2,426 EUR
$2,710 USD
View
B
Retailer 5
-
€3,558 EUR
$3,975 USD
View
Most Expensive
C
MOH London
LG436046502 · Oct 29
€6,214 EUR
£5,466 GBP
View
5 more retailers have this diamond
Prices start from €1,003 EURSave up to €5,211 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
2.05ct Cushion
€1,003 EUR