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Cushion|Lab Grown|IGI

5.01ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG838650189

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG838650189

Diamond specifications and retailer prices

From $858 AUD
$601 USD
As of November 1, 2026
Save $4,764 AUD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,622 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.01ct lab-grown cushion diamond

This 5.01ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838650189 or 838650189. Listed at 4 retailers as of November 1, 2026, with prices from $858 to $5,622, a $4,764 spread on the same certified stone. Brilliant Earth lists it at $5,622. 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

5.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838650189
Dimensions12.16 × 8.84 × 5.88 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.16 mm8.84 mm5.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838650189
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 66.5%

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 1
Current: $5,622 AUD|Low: $858 AUD|High: $5,793 AUD|Avg: $3,400 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3$858 AUD
Retailer 2$1,535 AUD
Retailer 4$4,352 AUD
Brilliant Earth$5,622 AUD

34 data points across 4 retailers

4 retailers$858 AUD to $5,622 AUD

A
Cheapest Retailer
-
$858 AUD
$601 USD
Final sale: no returns
A
Retailer 2
-
$1,535 AUD
£847 GBP
View
Retailer 3
-
$4,352 AUD
$3,050 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
21542352A · Nov 2
$5,622 AUD
$3,940 USD
View
3 more retailers have this diamond
Prices start from $858 AUDSave up to $4,764 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
5.01ct Cushion
$858 AUD