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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 $288 USD
As of October 29, 2026
Save $1,212 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,500 USD 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 $288 to $1,500, a $1,212 spread on the same certified stone. Brilliant Earth lists it at $1,500. 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
Color
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: $1,500 USD|Low: $288 USD|High: $1,550 USD|Avg: $850 USD|-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
October 29, 2026
Retailer 11$288 USD
Retailer 5$325 USD
Retailer 6$435 USD
Retailer 14$435 USD
Retailer 10$537 USD
Retailer 2$610 USD
Retailer 4$684 USD
Retailer 15$722 USD
Retailer 13$783 USD
Retailer 17$820 USD
Retailer 9$1,095 USD
Retailer 8$1,180 USD
Retailer 3$1,245 USD
Retailer 12$1,250 USD
Retailer 16$1,303 USD
Retailer 7$1,391 USD
Brilliant Earth$1,500 USD

40 data points across 17 retailers

20 retailers$288 USD to $1,500 USD

A
Cheapest Retailer
-
$288 USD
Final sale: no returns
A
Retailer 2
-
$325 USD
View
B+
Retailer 3
-
$435 USD
View
A
Retailer 4
-
$435 USD
View
A
Retailer 5
-
$537 USD
€511 EUR
View
A
Retailer 6
-
$610 USD
£480 GBP
View
A
Retailer 7
-
$642 USD
View
A
Retailer 8
-
$684 USD
View
A
Retailer 9
-
$722 USD
A$1,111 AUD
View
A
Retailer 10
-
$783 USD
ZAR 12,655 ZAR
View
A
Retailer 11
-
$820 USD
View
B+
Retailer 12
-
$1,095 USD
View
B+
Retailer 13
-
$1,180 USD
View
B+
Retailer 14
-
$1,245 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$1,245 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$1,250 USD
£984 GBP
View
B+
Retailer 17
-
$1,278 USD
View
B+
Retailer 18
-
$1,303 USD
£1,026 GBP
View
B
Retailer 19
-
$1,391 USD
View
Most Expensive
B+
Brilliant Earth
13942360A · Oct 29
$1,500 USD
View
19 more retailers have this diamond
Prices start from $288 USDSave up to $1,212 USD

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
$288 USD