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Cushion|Lab Grown|IGI

2.05ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG700557490

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700557490

Diamond specifications and retailer prices

From €258 EUR
$288 USD
As of October 29, 2026
Save €1,085 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,343 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 LG700557490 or 700557490. Listed at 20 retailers as of October 29, 2026, with prices from €258 to €1,343, a €1,085 spread on the same certified stone. Brilliant Earth lists it at €1,343. 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 angle34°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700557490
Dimensions8.52 × 6.78 × 4.61 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm6.78 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700557490
Side View
Table 65.0%Crown 34°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 68.0%

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 29
Current: €1,343 EUR|Low: €258 EUR|High: €1,387 EUR|Avg: €764 EUR|-3.2%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 18€258 EUR
Retailer 10€291 EUR
Retailer 13€385 EUR
Retailer 5€389 EUR
Retailer 17€480 EUR
Retailer 15€546 EUR
Retailer 16€573 EUR
Retailer 2€608 EUR
Retailer 6€646 EUR
Retailer 4€701 EUR
Retailer 8€734 EUR
Retailer 12€965 EUR
Retailer 9€1,114 EUR
Retailer 3€1,119 EUR
Retailer 11€1,125 EUR
Retailer 7€1,166 EUR
Retailer 14€1,233 EUR
Brilliant Earth€1,343 EUR

37 data points across 18 retailers

20 retailers€258 EUR to €1,343 EUR

A
Cheapest Retailer
-
€258 EUR
$288 USD
Final sale: no returns
A
Retailer 2
-
€291 EUR
$325 USD
View
B+
Retailer 3
-
€385 EUR
$430 USD
View
A
Retailer 4
-
€389 EUR
$435 USD
View
A
Retailer 5
-
€480 EUR
View
A
Retailer 6
-
€546 EUR
£480 GBP
View
A
Retailer 7
-
€573 EUR
$640 USD
View
A
Retailer 8
-
€608 EUR
$679 USD
View
A
Retailer 9
-
€646 EUR
A$1,111 AUD
View
A
Retailer 10
-
€701 EUR
ZAR 12,655 ZAR
View
A
Retailer 11
-
€734 EUR
$820 USD
View
B+
Retailer 12
-
€965 EUR
$1,078 USD
View
B+
Retailer 13
-
€1,042 EUR
$1,164 USD
View
Retailer 14
-
€1,114 EUR
$1,245 USD
View
Price last confirmed 16 days ago
Retailer 15
-
€1,114 EUR
$1,245 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
€1,119 EUR
£984 GBP
View
B+
Retailer 17
-
€1,125 EUR
$1,257 USD
View
B+
Retailer 18
-
€1,166 EUR
£1,026 GBP
View
B
Retailer 19
-
€1,233 EUR
$1,378 USD
View
Most Expensive
B+
Brilliant Earth
13942360A · Oct 29
€1,343 EUR
$1,500 USD
View
19 more retailers have this diamond
Prices start from €258 EURSave up to €1,085 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
€258 EUR