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Cushion|Lab Grown|IGI

1.74ct E VS2 Cushion Lab Grown Diamond

GD • E/VS2 • IGI LG686508614

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG686508614

Diamond specifications and retailer prices

From €407 EUR
$455 USD
As of October 27, 2026
Save €917 EUR (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,325 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.74ct lab-grown cushion diamond

This 1.74ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG686508614 or 686508614. Listed at 13 retailers as of October 26, 2026, with prices from €407 to €1,325, a €917 spread on the same certified stone. Brilliant Earth lists it at €1,325. 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

1.74
Carat
E
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG686508614
Dimensions6.91 × 6.91 × 4.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.91 mm1.74 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG686508614
Side View
Table 63.0%Crown 36.5°Girdle: MediumPavilion 39.5°Culet: NoneDepth 67.9%

Caratlytics Score

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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 27
Current: €1,325 EUR|Low: €237 EUR|High: €1,387 EUR|Avg: €735 EUR|-3.3%
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
Retailer 14
Retailer 15
October 27, 2026
Retailer 6€237 EUR
Retailer 11€348 EUR
Retailer 12€407 EUR
Retailer 2€447 EUR
Retailer 5€491 EUR
Retailer 8€564 EUR
Retailer 3€575 EUR
Retailer 14€606 EUR
Retailer 7€859 EUR
Retailer 4€997 EUR
Retailer 10€1,061 EUR
Retailer 15€1,139 EUR
Retailer 13€1,176 EUR
Retailer 9€1,188 EUR
Brilliant Earth€1,325 EUR

36 data points across 15 retailers

13 retailers€407 EUR to €1,325 EUR

Retailer 1
-
€348 EUR
£306 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€407 EUR
$455 USD
View
B+
Retailer 3
-
€447 EUR
View
B+
Retailer 4
-
€491 EUR
$548 USD
View
B+
Retailer 5
-
€564 EUR
£496 GBP
View
B+
Retailer 6
-
€575 EUR
$642 USD
View
B+
Retailer 7
-
€606 EUR
$677 USD
View
Retailer 8
-
€997 EUR
$1,114 USD
View
Price last confirmed 13 days ago
Retailer 9
-
€1,061 EUR
$1,185 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
€1,139 EUR
$1,272 USD
View
Retailer 11
-
€1,176 EUR
$1,314 USD
View
Price last confirmed 7 days ago
C
Retailer 12
-
€1,188 EUR
£1,045 GBP
View
Most Expensive
B
Brilliant Earth
13283226A · Oct 26
€1,325 EUR
$1,480 USD
View
12 more retailers have this diamond
Prices start from €407 EURSave up to €917 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
1.74ct Cushion
€407 EUR