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Cushion|Lab Grown|IGI

2.05ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG526277102

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526277102

Diamond specifications and retailer prices

From $434 USD
As of October 28, 2026
Save $2,256 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,690 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 LG526277102 or 526277102. Listed at 15 retailers as of October 28, 2026, with prices from $434 to $2,690, a $2,256 spread on the same certified stone. Brilliant Earth lists it at $2,690. 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 angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526277102
Dimensions8.38 × 6.99 × 4.65 mm
L/W Ratio1.20
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
8.38 mm6.99 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526277102
Side View
Table 63.5%Crown 34.5°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 66.5%

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: Oct 28
Current: $2,690 USD|Low: $414 USD|High: $2,850 USD|Avg: $1,130 USD|-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 30, 2026
Retailer 4$434 USD
Retailer 12$481 USD
Retailer 10$630 USD
Retailer 14$685 USD
Retailer 3$746 USD
Retailer 13$764 USD
Retailer 2$871 USD
Retailer 7$1,063 USD
Retailer 9$1,159 USD
Retailer 11$1,402 USD
Retailer 6$1,582 USD
Retailer 5$1,792 USD
Retailer 8$1,888 USD
Brilliant Earth$2,690 USD

42 data points across 14 retailers

15 retailers$434 USD to $2,690 USD

A
Cheapest Retailer
-
$434 USD
Final sale: no returns
A
Retailer 2
-
$481 USD
View
A
Retailer 3
-
$630 USD
View
A
Retailer 4
-
$685 USD
View
A
Retailer 5
-
$746 USD
View
A
Retailer 6
-
$764 USD
View
A
Retailer 7
-
$871 USD
£686 GBP
View
B+
Retailer 8
-
$1,063 USD
A$1,636 AUD
View
B+
Retailer 9
-
$1,159 USD
ZAR 18,726 ZAR
View
B+
Retailer 10
-
$1,293 USD
HK$10,100 HKD
View
B
Retailer 11
-
$1,402 USD
£1,104 GBP
View
B
Retailer 12
-
$1,582 USD
View
B
Retailer 13
-
$1,792 USD
View
B
Retailer 14
-
$1,888 USD
£1,487 GBP
View
Most Expensive
B
Brilliant Earth
17972342A · Oct 29
$2,690 USD
View
14 more retailers have this diamond
Prices start from $434 USDSave up to $2,256 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
$434 USD