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Cushion|Lab Grown|IGI

3.60ct I VS1 Cushion Lab Grown Diamond

VG • I/VS1 • IGI LG605386216

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG605386216

Diamond specifications and retailer prices

From €577 EUR
$645 USD
As of October 31, 2026
Save €1,634 EUR (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,211 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.6ct lab-grown cushion diamond

This 3.6ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG605386216 or 605386216. Listed at 10 retailers as of October 31, 2026, with prices from €577 to €2,211, a €1,634 spread on the same certified stone. Brilliant Earth lists it at €2,211. 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

3.60
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605386216
Dimensions10.60 × 8.18 × 5.45 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
10.60 mm8.18 mm3.60 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605386216
Side View
Table 67.0%Crown 31°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 66.6%

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: €2,211 EUR|Low: €404 EUR|High: €3,616 EUR|Avg: €1,126 EUR|-38.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3€404 EUR
Retailer 10€475 EUR
Retailer 7€577 EUR
Retailer 5€620 EUR
Retailer 12€708 EUR
Retailer 6€737 EUR
Retailer 11€806 EUR
Retailer 9€953 EUR
Retailer 8€971 EUR
Retailer 4€1,214 EUR
Retailer 13€1,470 EUR
Retailer 2€1,747 EUR
Brilliant Earth€2,211 EUR

27 data points across 13 retailers

10 retailers€577 EUR to €2,211 EUR

Retailer 1
-
€475 EUR
£418 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€577 EUR
$645 USD
View
B+
Retailer 3
-
€708 EUR
$791 USD
View
A
Retailer 4
-
€737 EUR
View
A
Retailer 5
-
€806 EUR
$901 USD
View
A
Retailer 6
-
€953 EUR
$1,065 USD
View
A
Retailer 7
-
€971 EUR
ZAR 17,523 ZAR
View
B+
Retailer 8
-
€1,470 EUR
$1,642 USD
View
B+
Retailer 9
-
€1,747 EUR
£1,537 GBP
View
Most Expensive
B
Brilliant Earth
8498410A · Oct 31
€2,211 EUR
$2,470 USD
View
9 more retailers have this diamond
Prices start from €577 EURSave up to €1,634 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
3.60ct Cushion
€577 EUR