Cushion|Lab Grown|IGI

1.14ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG584365192

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG584365192

Diamond specifications and retailer prices

From $495 USD
As of November 1, 2026
Save $20 USD (4%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,430 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.14ct lab-grown cushion diamond

This 1.14ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584365192 or 584365192. Listed at 9 retailers as of November 1, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584365192
Dimensions7.75 × 5.37 × 3.56 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.75 mm5.37 mm1.14 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584365192
Side View
Table 59.0%Crown 30.3°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $1,430 USD|Low: $128 USD|High: $1,560 USD|Avg: $576 USD|-8.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 9$182 USD
Retailer 2$250 USD
Retailer 8$339 USD
Retailer 10$366 USD
Retailer 4$375 USD
Retailer 12$383 USD
Retailer 3$494 USD
Retailer 5$495 USD
Retailer 7$515 USD
Retailer 11$855 USD
Retailer 6$953 USD
Do Amore Diamonds$1,430 USD

36 data points across 12 retailers

9 retailers$495 USD to $515 USD

Retailer 1
-
$250 USD
£197 GBP
Price last confirmed 7 days ago
Retailer 2
-
$339 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$495 USD
View
Retailer 4
-
$495 USD
A$762 AUD
View
Price last confirmed 7 days ago
Retailer 5
-
$500 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$515 USD
View
Retailer 7
-
$535 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$953 USD
£750 GBP
View
Price last confirmed 7 days ago
Most Expensive
Do Amore Diamonds
27-87E7AD1C9 · Oct 27
$1,430 USD
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $495 USDSave up to $20 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+
1.14ct Cushion
$495 USD