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Cushion|Lab Grown|IGI

2.60ct I VS1 Cushion Lab Grown Diamond

VG • I/VS1 • IGI LG12314315

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG12314315

Diamond specifications and retailer prices

From €449 EUR
$502 USD
As of November 1, 2026
Save €3,113 EUR (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,562 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.6ct lab-grown cushion diamond

This 2.6ct lab-grown cushion sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG12314315 or 12314315. Listed at 7 retailers as of October 31, 2026, with prices from €449 to €3,562, a €3,113 spread on the same certified stone. Do Amore Diamonds lists it at €3,562. 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

2.60
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12314315
Dimensions8.65 × 7.47 × 5.23 mm
L/W Ratio1.16
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
8.65 mm7.47 mm2.60 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG12314315
Side View
Table 63.0%Crown 35°Girdle: STK-UNDPavilion 39.3°Culet: NoneDepth 70.0%

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: Nov 1
Current: €3,330 EUR|Low: €321 EUR|High: €3,330 EUR|Avg: €1,543 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€449 EUR
Retailer 6€749 EUR
Retailer 4€781 EUR
Retailer 3€783 EUR
Retailer 2€2,294 EUR
Do Amore Diamonds€3,330 EUR

20 data points across 6 retailers

7 retailers€449 EUR to €3,562 EUR

A
Cheapest Retailer
-
€449 EUR
$502 USD
Final sale: no returns
A
Retailer 2
-
€749 EUR
$837 USD
View
A
Retailer 3
-
€781 EUR
$873 USD
View
A
Retailer 4
-
€783 EUR
$875 USD
View
B+
Retailer 5
-
€2,294 EUR
£2,018 GBP
View
B
Retailer 6
-
€3,330 EUR
$3,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-A32219E89 · Oct 31
€3,562 EUR
$3,980 USD
View
6 more retailers have this diamond
Prices start from €449 EURSave up to €3,113 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
2.60ct Cushion
€449 EUR