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Cushion|Lab Grown|IGI

2.05ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG576314045

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG576314045

Diamond specifications and retailer prices

From €419 EUR
$468 USD
As of October 31, 2026
Save €1,989 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,408 EUR at Brilliant Earth · As of October 29, 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 LG576314045 or 576314045. Listed at 15 retailers as of October 29, 2026, with prices from €419 to €2,408, a €1,989 spread on the same certified stone. Brilliant Earth lists it at €2,408. 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 angle35.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576314045
Dimensions8.81 × 6.52 × 4.24 mm
L/W Ratio1.35
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
8.81 mm6.52 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576314045
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.0%

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: €2,408 EUR|Low: €371 EUR|High: €2,551 EUR|Avg: €1,036 EUR|-2.9%
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
Retailer 14
October 31, 2026
Retailer 4€419 EUR
Retailer 13€464 EUR
Retailer 14€624 EUR
Retailer 11€627 EUR
Retailer 3€699 EUR
Retailer 12€731 EUR
Retailer 2€758 EUR
Retailer 7€1,030 EUR
Retailer 8€1,119 EUR
Retailer 9€1,350 EUR
Retailer 6€1,521 EUR
Retailer 5€1,691 EUR
Retailer 10€1,713 EUR
Brilliant Earth€2,408 EUR

41 data points across 14 retailers

15 retailers€419 EUR to €2,408 EUR

A
Cheapest Retailer
-
€419 EUR
$468 USD
Final sale: no returns
A
Retailer 2
-
€464 EUR
$518 USD
View
A
Retailer 3
-
€624 EUR
$697 USD
View
A
Retailer 4
-
€627 EUR
$700 USD
View
A
Retailer 5
-
€699 EUR
$781 USD
View
A
Retailer 6
-
€731 EUR
$817 USD
View
A
Retailer 7
-
€758 EUR
£666 GBP
View
B+
Retailer 8
-
€1,030 EUR
A$1,770 AUD
View
B+
Retailer 9
-
€1,119 EUR
ZAR 20,191 ZAR
View
B+
Retailer 10
-
€1,157 EUR
HK$10,100 HKD
View
B+
Retailer 11
-
€1,350 EUR
£1,188 GBP
View
B
Retailer 12
-
€1,521 EUR
$1,700 USD
View
B
Retailer 13
-
€1,691 EUR
$1,889 USD
View
Retailer 14
-
€1,713 EUR
£1,507 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
17968909A · Oct 29
€2,408 EUR
$2,690 USD
View
14 more retailers have this diamond
Prices start from €419 EURSave up to €1,989 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
€419 EUR