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Cushion|Lab Grown|IGI

3.19ct I SI2 Cushion Lab Grown Diamond

VG • I/SI2 • IGI LG440017896

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG440017896

Diamond specifications and retailer prices

From $2,477 AUD
$1,740 USD
As of November 1, 2026
Save $8,291 AUD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,768 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.19ct lab-grown cushion diamond

This 3.19ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG440017896 or 440017896. Listed at 8 retailers as of November 1, 2026, with prices from $2,477 to $10,768, a $8,291 spread on the same certified stone. MOH London lists it at $10,768. 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

3.19
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440017896
Dimensions9.01 × 8.20 × 5.20 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.01 mm8.20 mm3.19 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440017896
Side View
Table 70.0%Crown 43.6°Girdle: THK-VTKPavilion 36.5°Culet: NoneDepth 63.4%

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 1
Current: $10,768 AUD|Low: $2,477 AUD|High: $10,911 AUD|Avg: $4,923 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$2,477 AUD
Retailer 8$2,854 AUD
Retailer 5$3,643 AUD
Retailer 6$3,808 AUD
Retailer 2$4,666 AUD
Retailer 7$5,150 AUD
Retailer 4$5,690 AUD
MOH London$10,768 AUD

36 data points across 8 retailers

8 retailers$2,477 AUD to $10,768 AUD

B+
Cheapest Retailer
-
$2,477 AUD
$1,740 USD
B
Retailer 2
-
$2,854 AUD
$2,005 USD
View
Retailer 3
-
$3,643 AUD
$2,559 USD
View
Price last confirmed 21 days ago
B
Retailer 4
-
$3,808 AUD
$2,675 USD
View
B
Retailer 5
-
$4,666 AUD
£2,581 GBP
View
B
Retailer 6
-
$5,150 AUD
CA$5,025 CAD
View
B
Retailer 7
-
$5,690 AUD
$3,997 USD
View
Most Expensive
C
MOH London
LG440017896 · Nov 1
$10,768 AUD
£5,956 GBP
View
7 more retailers have this diamond
Prices start from $2,477 AUDSave up to $8,291 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.

B+
3.19ct Cushion
$2,477 AUD