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Cushion|Lab Grown|IGI

2.80ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG825639390

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG825639390

Diamond specifications and retailer prices

From €409 EUR
$457 USD
As of October 31, 2026
Save €2,357 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,766 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.8ct lab-grown cushion diamond

This 2.8ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG825639390 or 825639390. Listed at 18 retailers as of October 30, 2026, with prices from €409 to €2,766, a €2,357 spread on the same certified stone. Brilliant Earth lists it at €2,766. 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

2.80
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639390
Dimensions8.07 × 7.95 × 4.81 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm7.95 mm2.80 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639390
Side View
Table 62.0%Crown 31.9°Girdle: MED-VTKPavilion 29.9°Culet: NoneDepth 60.5%

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 31
Current: €2,766 EUR|Low: €409 EUR|High: €4,610 EUR|Avg: €1,227 EUR|-40.0%
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 31, 2026
Retailer 5€409 EUR
Retailer 4€453 EUR
Retailer 12€481 EUR
Retailer 15€542 EUR
Retailer 7€716 EUR
Retailer 11€718 EUR
Retailer 13€719 EUR
Retailer 2€745 EUR
Retailer 8€1,025 EUR
Retailer 6€1,442 EUR
Retailer 10€1,706 EUR
Retailer 9€1,779 EUR
Retailer 14€1,780 EUR
Retailer 3€2,238 EUR
Brilliant Earth€2,766 EUR

38 data points across 15 retailers

18 retailers€409 EUR to €2,766 EUR

A
Cheapest Retailer
-
€409 EUR
$457 USD
Final sale: no returns
A
Retailer 2
-
€453 EUR
$506 USD
View
A
Retailer 3
-
€481 EUR
£423 GBP
View
A
Retailer 4
-
€542 EUR
$605 USD
View
A
Retailer 5
-
€716 EUR
$800 USD
View
B+
Retailer 6
-
€718 EUR
$802 USD
View
A
Retailer 7
-
€719 EUR
View
A
Retailer 8
-
€745 EUR
£656 GBP
View
B+
Retailer 9
-
€1,025 EUR
$1,145 USD
View
B+
Retailer 10
-
€1,119 EUR
$1,250 USD
View
B+
Retailer 11
-
€1,442 EUR
SGD 2,177 SGD
View
B+
Retailer 12
-
€1,488 EUR
$1,663 USD
View
B
Retailer 13
-
€1,664 EUR
$1,859 USD
View
B+
Retailer 14
-
€1,706 EUR
$1,906 USD
View
B+
Retailer 15
-
€1,779 EUR
A$3,058 AUD
View
B+
Retailer 16
-
€1,780 EUR
£1,566 GBP
View
Retailer 17
-
€2,238 EUR
$2,500 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21385686A · Oct 30
€2,766 EUR
$3,090 USD
View
17 more retailers have this diamond
Prices start from €409 EURSave up to €2,357 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
2.80ct Cushion
€409 EUR