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Cushion|Lab Grown|IGI

2.05ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG783667946

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

Certificate IGI LG783667946

Diamond specifications and retailer prices

From €273 EUR
$305 USD
As of November 1, 2026
Save €939 EUR (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,343 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783667946 or 783667946. Listed at 14 retailers as of November 1, 2026, with a 344% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783667946
Dimensions7.49 × 7.26 × 4.84 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.26 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783667946
Side View
Table 62.0%Crown 33.6°Girdle: THK-VTKPavilion 40.1°Culet: NoneDepth 66.7%

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: Nov 1
Current: €1,343 EUR|Low: €252 EUR|High: €1,423 EUR|Avg: €734 EUR|-5.7%
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
November 1, 2026
Retailer 5€273 EUR
Retailer 6€367 EUR
Retailer 9€443 EUR
Retailer 7€527 EUR
Retailer 8€546 EUR
Retailer 14€556 EUR
Retailer 13€578 EUR
Retailer 11€671 EUR
Retailer 12€725 EUR
Retailer 10€729 EUR
Retailer 3€1,018 EUR
Retailer 4€1,163 EUR
Retailer 2€1,212 EUR
Brilliant Earth€1,343 EUR

42 data points across 14 retailers

14 retailers€273 EUR to €1,212 EUR

A
Cheapest Retailer
-
€273 EUR
$305 USD
Final sale: no returns
B+
Retailer 2
-
€367 EUR
$410 USD
View
A
Retailer 3
-
€443 EUR
$495 USD
View
A
Retailer 4
-
€527 EUR
£464 GBP
View
A
Retailer 5
-
€546 EUR
View
A
Retailer 6
-
€556 EUR
$621 USD
View
A
Retailer 7
-
€578 EUR
$646 USD
View
A
Retailer 8
-
€671 EUR
A$1,153 AUD
View
A
Retailer 9
-
€725 EUR
$810 USD
View
A
Retailer 10
-
€729 EUR
ZAR 13,164 ZAR
View
B+
Retailer 11
-
€1,018 EUR
$1,137 USD
View
B+
Retailer 12
-
€1,163 EUR
$1,299 USD
View
B+
Retailer 13
-
€1,212 EUR
£1,066 GBP
View
Most Expensive
Brilliant Earth
19353621A · Oct 21
€1,343 EUR
$1,500 USD
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from €273 EURSave up to €939 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
€273 EUR