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Cushion|Lab Grown|IGI

5.19ct L VS1 Cushion Lab Grown Diamond

ID • L/VS1 • IGI LG809688483

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG809688483

Diamond specifications and retailer prices

From $4,638 AUD
As of November 6, 2026
Save $4,353 AUD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,991 AUD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 5.19ct lab-grown cushion diamond

This 5.19ct lab-grown cushion sits in the over five carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809688483 or 809688483. Listed at 7 retailers as of November 3, 2026, with prices from $4,638 to $8,991, a $4,353 spread on the same certified stone. Cape Diamonds lists it at $8,991. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.19
Carat
L
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809688483
Dimensions12.09 × 8.83 × 6.00 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.09 mm8.83 mm5.19 ctL / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809688483
Side View
Table 61.0%Crown 37°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 68.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $8,991 AUD|Low: $4,014 AUD|High: $9,803 AUD|Avg: $5,723 AUD|+12.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$4,638 AUD
Retailer 5$4,650 AUD
Retailer 4$4,679 AUD
Retailer 7$4,809 AUD
Retailer 6$5,670 AUD
Retailer 3$6,247 AUD
Retailer 2$7,781 AUD
Cape Diamonds$8,991 AUD

37 data points across 8 retailers

7 retailers$4,638 AUD to $8,991 AUD

B+
Cheapest Retailer
-
$4,638 AUD
B+
Retailer 2
-
$4,650 AUD
View
B+
Retailer 3
-
$4,679 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$4,809 AUD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$6,247 AUD
View
B
Retailer 6
-
$7,781 AUD
View
Most Expensive
B+
Cape Diamonds
cert_809688483 · Nov 3
$8,991 AUD
ZAR 99,800 ZAR
View
6 more retailers have this diamond
Prices start from $4,638 AUDSave up to $4,353 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+
5.19ct Cushion
$4,638 AUD