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Cushion|Lab Grown|IGI

1.19ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG683574510

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG683574510

Diamond specifications and retailer prices

From $547 AUD
$384 USD
As of October 30, 2026
Save $1,043 AUD (66%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,589 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.19ct lab-grown cushion diamond

This 1.19ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG683574510 or 683574510. Listed at 3 retailers as of October 29, 2026, with prices from $547 to $1,589, a $1,043 spread on the same certified stone. MOH London lists it at $1,589. 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
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683574510
Dimensions6.14 × 6.09 × 4.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm6.09 mm1.19 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683574510
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,589 AUD|Low: $547 AUD|High: $2,954 AUD|Avg: $1,087 AUD|-46.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$547 AUD
Retailer 4$766 AUD
Retailer 2$925 AUD
Retailer 5$1,087 AUD
MOH London$1,589 AUD

9 data points across 5 retailers

3 retailers$547 AUD to $1,589 AUD

A
Cheapest Retailer
-
$547 AUD
$384 USD
B+
Retailer 2
-
$925 AUD
$650 USD
View
Most Expensive
B
MOH London
LG683574510 · Oct 29
$1,589 AUD
£879 GBP
View
2 more retailers have this diamond
Prices start from $547 AUDSave up to $1,043 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
$547 AUD