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Marquise|Lab Grown|IGI

5.01ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG842624171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842624171

Diamond specifications and retailer prices

From $1,044 AUD
£577 GBP
As of November 1, 2026
Save $3,939 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,983 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.01ct lab-grown marquise diamond

This 5.01ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842624171 or 842624171. Listed at 12 retailers as of October 28, 2026, with prices from $1,044 to $4,983, a $3,939 spread on the same certified stone. Rare Carat lists it at $4,983. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842624171
Dimensions18.24 × 8.97 × 5.36 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.24 mm8.97 mm5.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842624171
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.8%

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: $4,983 AUD|Low: $1,044 AUD|High: $4,983 AUD|Avg: $2,374 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5$1,044 AUD
Retailer 11$1,203 AUD
Retailer 10$1,412 AUD
Retailer 6$1,584 AUD
Retailer 8$1,922 AUD
Retailer 9$1,926 AUD
Retailer 12$2,420 AUD
Retailer 7$2,516 AUD
Retailer 3$3,264 AUD
Retailer 4$3,284 AUD
Retailer 2$4,402 AUD
Rare Carat$4,983 AUD

18 data points across 12 retailers

12 retailers$1,044 AUD to $4,983 AUD

A
Cheapest Retailer
-
$1,044 AUD
£577 GBP
A
Retailer 2
-
$1,203 AUD
$845 USD
View
B+
Retailer 3
-
$1,412 AUD
$992 USD
View
A
Retailer 4
-
$1,584 AUD
£876 GBP
View
A
Retailer 5
-
$1,922 AUD
View
A
Retailer 6
-
$1,926 AUD
ZAR 21,856 ZAR
View
A
Retailer 7
-
$2,420 AUD
$1,700 USD
View
A
Retailer 8
-
$2,516 AUD
$1,767 USD
View
B+
Retailer 9
-
$3,264 AUD
$2,293 USD
View
B+
Retailer 10
-
$3,284 AUD
$2,307 USD
View
B
Retailer 11
-
$4,402 AUD
£2,435 GBP
View
Most Expensive
B
Rare Carat
193598 · Oct 28
$4,983 AUD
$3,500 USD
View
11 more retailers have this diamond
Prices start from $1,044 AUDSave up to $3,939 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 Marquise
$1,044 AUD