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Cushion|Lab Grown|IGI

1.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG833687975

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG833687975

Diamond specifications and retailer prices

From $501 USD
As of November 5, 2026
Save $589 USD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,282 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833687975 or 833687975. Listed at 10 retailers as of November 4, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833687975
Dimensions7.35 × 5.17 × 3.35 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm5.17 mm1.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833687975
Side View
Table 55.0%Crown 43.6°Girdle: THN-STKPavilion 36.7°Culet: LargeDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $950 USD|Low: $245 USD|High: $1,338 USD|Avg: $719 USD|+57.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 2, 2026
Retailer 6$336 USD
Retailer 10$477 USD
Retailer 4$501 USD
Retailer 7$502 USD
Retailer 8$524 USD
Retailer 3$592 USD
Retailer 1$950 USD
Retailer 2$960 USD
Retailer 5$1,090 USD
Retailer 9$1,132 USD
Reve Diamonds$1,282 USD

32 data points across 11 retailers

10 retailers$501 USD to $1,090 USD

Retailer 1
-
$477 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$501 USD
View
B+
Retailer 3
-
$502 USD
View
Retailer 4
-
$524 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$592 USD
View
B
Retailer 6
-
$950 USD
View
Retailer 7
-
$960 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$1,090 USD
View
Retailer 9
-
$1,132 USD
View
Price last confirmed 11 days ago
Most Expensive
Reve Diamonds
C1D4C0640 · Oct 25
$1,282 USD
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from $501 USDSave up to $589 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.

B+
1.05ct Cushion
$501 USD