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Cushion|Lab Grown|IGI

2.05ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG825660351

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG825660351

Diamond specifications and retailer prices

From $432 USD
As of October 29, 2026
Save $1,740 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,816 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

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 LG825660351 or 825660351. Listed at 19 retailers as of October 29, 2026, with a 403% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660351
Dimensions8.46 × 7.13 × 4.51 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm7.13 mm2.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660351
Side View
Table 56.0%Crown 34.7°Girdle: STK-THKPavilion 41.7°Culet: LargeDepth 63.3%

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: $1,901 USD|Low: $415 USD|High: $3,800 USD|Avg: $1,273 USD
NZ Jewellers
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
November 1, 2026
Retailer 12$432 USD
Retailer 14$505 USD
Retailer 7$536 USD
Retailer 13$536 USD
Retailer 6$582 USD
Retailer 3$680 USD
Retailer 15$710 USD
Retailer 9$863 USD
Retailer 8$973 USD
Retailer 10$1,323 USD
Retailer 11$1,503 USD
NZ Jewellers$1,901 USD
Retailer 5$2,004 USD
Retailer 4$2,047 USD
Retailer 2$2,172 USD

42 data points across 15 retailers

19 retailers$432 USD to $2,172 USD

A
Cheapest Retailer
-
$432 USD
Retailer 2
-
$505 USD
View
Price last confirmed 11 days ago
Final sale: no returns
Retailer 3
-
$536 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$536 USD
View
A
Retailer 5
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$582 USD
View
A
Retailer 6
-
$680 USD
View
A
Retailer 7
-
$710 USD
View
Retailer 8
-
$782 USD
View
Price last confirmed 39 days ago
Retailer 9
-
$851 USD
View
Price last confirmed 39 days ago
A
Retailer 10
-
$863 USD
€822 EUR
View
Retailer 11
-
$895 USD
View
Price last confirmed 33 days ago
A
Retailer 12
-
$973 USD
£766 GBP
View
Retailer 13
-
$1,323 USD
A$2,035 AUD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$1,503 USD
View
B
Retailer 15
-
$1,901 USD
View
B
Retailer 16
-
$2,004 USD
View
B
Retailer 17
-
$2,047 USD
View
B
Retailer 18
-
$2,172 USD
£1,710 GBP
View
Most Expensive
NZ Jewellers
38d998e4-cb06-40f4-92ec-c5a8805b49e9 · Sep 28
$2,816 USD
View
Price last confirmed 34 days ago
18 more retailers have this diamond
Prices start from $432 USDSave up to $1,740 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
$432 USD