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Cushion|Lab Grown|IGI

2.05ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG771643712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG771643712

Diamond specifications and retailer prices

From $719 USD
€685 EUR
As of November 2, 2026
Save $1,081 USD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,800 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771643712 or 771643712. Listed at 9 retailers as of November 1, 2026, with prices from $719 to $1,800, a $1,081 spread on the same certified stone. Rare Carat lists it at $1,800. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771643712
Dimensions9.34 × 6.49 × 4.44 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm6.49 mm2.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771643712
Side View
Table 62.0%Crown 35.2°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 68.4%

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 2
Current: $1,800 USD|Low: $719 USD|High: $1,877 USD|Avg: $1,162 USD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 4$719 USD
Retailer 8$731 USD
Retailer 7$807 USD
Retailer 2$825 USD
Retailer 5$892 USD
Retailer 6$1,466 USD
Retailer 9$1,508 USD
Retailer 3$1,786 USD
Rare Carat$1,800 USD

43 data points across 9 retailers

9 retailers$719 USD to $1,800 USD

A
Cheapest Retailer
-
$719 USD
€685 EUR
A
Retailer 2
-
$731 USD
View
A
Retailer 3
-
$807 USD
View
A
Retailer 4
-
$825 USD
£649 GBP
View
A
Retailer 5
-
$892 USD
View
B+
Retailer 6
-
$1,466 USD
View
B+
Retailer 7
-
$1,508 USD
View
B
Retailer 8
-
$1,786 USD
£1,406 GBP
View
Most Expensive
B
Rare Carat
DGD-DNG-15264 · Nov 1
$1,800 USD
View
8 more retailers have this diamond
Prices start from $719 USDSave up to $1,081 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
$719 USD