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Cushion|Lab Grown|IGI

2.05ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG782621639

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG782621639

Diamond specifications and retailer prices

From $427 USD
As of November 1, 2026
Save $3,363 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,790 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782621639 or 782621639. Listed at 18 retailers as of October 31, 2026, with prices from $427 to $3,790, a $3,363 spread on the same certified stone. Do Amore Diamonds lists it at $3,790. 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782621639
Dimensions6.58 × 6.58 × 4.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm6.58 mm2.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782621639
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 35.3°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: $1,919 USD|Low: $427 USD|High: $3,390 USD|Avg: $1,067 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 4$427 USD
Retailer 2$473 USD
Retailer 10$555 USD
Retailer 6$581 USD
Retailer 5$628 USD
Retailer 3$814 USD
Retailer 7$861 USD
Retailer 8$1,160 USD
Retailer 9$1,260 USD
Retailer 11$1,394 USD
Retailer 12$1,524 USD
Retailer 13$1,771 USD
Retailer 1$1,919 USD

42 data points across 13 retailers

18 retailers$427 USD to $3,790 USD

A
Cheapest Retailer
-
$427 USD
Final sale: no returns
Retailer 2
-
$473 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$555 USD
View
A
Retailer 4
-
$571 USD
View
A
Retailer 5
-
$581 USD
£458 GBP
View
A
Retailer 6
-
$628 USD
View
A
Retailer 7
-
$814 USD
View
A
Retailer 8
-
$861 USD
£678 GBP
View
B+
Retailer 9
-
$1,160 USD
A$1,784 AUD
View
B+
Retailer 10
-
$1,260 USD
ZAR 20,349 ZAR
View
Retailer 11
-
$1,394 USD
A$2,145 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$1,524 USD
£1,200 GBP
View
B
Retailer 13
-
$1,765 USD
View
B
Retailer 14
-
$1,771 USD
View
B
Retailer 15
-
$1,831 USD
View
B
Retailer 16
-
$1,919 USD
£1,511 GBP
View
B
Retailer 17
-
$3,390 USD
View
Most Expensive
B
Do Amore Diamonds
23-782621639 · Oct 31
$3,790 USD
View
17 more retailers have this diamond
Prices start from $427 USDSave up to $3,363 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
$427 USD