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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 $552 SGD
$432 USD
As of November 1, 2026
Save $2,225 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,601 SGD 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 November 1, 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
Colour
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: Nov 1
Current: $2,431 SGD|Low: $531 SGD|High: $4,860 SGD|Avg: $1,623 SGD
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 2, 2026
Retailer 12$552 SGD
Retailer 14$646 SGD
Retailer 7$685 SGD
Retailer 13$685 SGD
Retailer 6$744 SGD
Retailer 3$870 SGD
Retailer 15$908 SGD
Retailer 9$1,104 SGD
Retailer 2$1,255 SGD
Retailer 10$1,692 SGD
Retailer 11$1,922 SGD
NZ Jewellers$2,431 SGD
Retailer 5$2,563 SGD
Retailer 4$2,617 SGD
Retailer 8$2,777 SGD

42 data points across 15 retailers

19 retailers$552 SGD to $2,777 SGD

A
Cheapest Retailer
-
$552 SGD
$432 USD
Retailer 2
-
$646 SGD
$505 USD
View
Price last confirmed 12 days ago
Final sale: no returns
Retailer 3
-
$685 SGD
$536 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$685 SGD
$536 USD
View
A
Retailer 5
-
$744 SGD
$582 USD
View
A
Retailer 6
-
$870 SGD
$680 USD
View
A
Retailer 7
-
$908 SGD
$710 USD
View
Retailer 8
-
$1,000 SGD
$782 USD
View
Price last confirmed 40 days ago
Retailer 9
-
$1,088 SGD
$851 USD
View
Price last confirmed 39 days ago
A
Retailer 10
-
$1,104 SGD
€822 EUR
View
Retailer 11
-
$1,145 SGD
$895 USD
View
Price last confirmed 34 days ago
A
Retailer 12
-
$1,255 SGD
£773 GBP
View
Retailer 13
-
$1,692 SGD
A$2,035 AUD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$1,922 SGD
$1,503 USD
View
B
Retailer 15
-
$2,431 SGD
$1,901 USD
View
B
Retailer 16
-
$2,563 SGD
$2,004 USD
View
B
Retailer 17
-
$2,617 SGD
$2,047 USD
View
B
Retailer 18
-
$2,777 SGD
£1,710 GBP
View
Most Expensive
NZ Jewellers
38d998e4-cb06-40f4-92ec-c5a8805b49e9 · Sep 28
$3,601 SGD
$2,816 USD
View
Price last confirmed 35 days ago
18 more retailers have this diamond
Prices start from $552 SGDSave up to $2,225 SGD

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
$552 SGD