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Cushion|Lab Grown|IGI

1.19ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG591374641

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591374641

Diamond specifications and retailer prices

From $331 AUD
As of November 4, 2026
Save $1,406 AUD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,736 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.19ct lab-grown cushion diamond

This 1.19ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG591374641 or 591374641. Listed at 12 retailers as of November 4, 2026, with prices from $331 to $1,736, a $1,406 spread on the same certified stone. Reve Diamonds lists it at $1,736. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.19
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591374641
Dimensions7.05 × 5.39 × 4.00 mm
L/W Ratio1.31
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
7.05 mm5.39 mm1.19 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591374641
Side View
Table 62.0%Crown 36.2°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 74.2%

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 4
Current: $1,471 AUD|Low: $331 AUD|High: $1,736 AUD|Avg: $960 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 2, 2026
Retailer 2$331 AUD
Retailer 8$619 AUD
Retailer 7$633 AUD
Retailer 11$633 AUD
Retailer 10$636 AUD
Retailer 12$820 AUD
Retailer 6$897 AUD
Retailer 5$964 AUD
Retailer 4$975 AUD
Retailer 9$1,012 AUD
Retailer 3$1,324 AUD
Retailer 1$1,471 AUD
Reve Diamonds$1,736 AUD

24 data points across 13 retailers

12 retailers$331 AUD to $1,736 AUD

A
Cheapest Retailer
-
$331 AUD
Final sale: no returns
A
Retailer 2
-
$619 AUD
View
A
Retailer 3
-
$633 AUD
View
A
Retailer 4
-
$633 AUD
View
A
Retailer 5
-
$636 AUD
View
B+
Retailer 6
-
$820 AUD
View
B+
Retailer 7
-
$897 AUD
View
B+
Retailer 8
-
$964 AUD
View
B+
Retailer 9
-
$1,012 AUD
View
B
Retailer 10
-
$1,256 AUD
View
B
Retailer 11
-
$1,471 AUD
View
Most Expensive
B
Reve Diamonds
C0B67E655 · Nov 4
$1,736 AUD
$1,218 USD
View
11 more retailers have this diamond
Prices start from $331 AUDSave up to $1,406 AUD

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
1.19ct Cushion
$331 AUD