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Marquise|Lab Grown|IGI

5.01ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG829619371

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG829619371

Diamond specifications and retailer prices

From $1,009 AUD
$709 USD
As of November 2, 2026
Save $6,792 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,801 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG829619371 or 829619371. Listed at 23 retailers as of October 26, 2026, with prices from $1,009 to $7,801, a $6,792 spread on the same certified stone. Brilliant Earth lists it at $7,801. 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 angle33.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829619371
Dimensions18.06 × 8.89 × 5.38 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
18.06 mm8.89 mm5.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829619371
Side View
Table 63.0%Crown 33.4°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 60.5%

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 2
Current: $7,801 AUD|Low: $968 AUD|High: $7,844 AUD|Avg: $2,736 AUD|-0.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 6$1,009 AUD
Retailer 7$1,170 AUD
Retailer 2$1,288 AUD
Retailer 14$1,367 AUD
Retailer 4$1,424 AUD
Retailer 5$1,677 AUD
Retailer 10$1,862 AUD
Retailer 8$1,876 AUD
Retailer 9$2,372 AUD
Retailer 12$2,377 AUD
Retailer 3$2,634 AUD
Retailer 13$3,791 AUD
Retailer 11$4,619 AUD
Retailer 15$4,997 AUD
Brilliant Earth$7,801 AUD

31 data points across 15 retailers

23 retailers$1,009 AUD to $7,801 AUD

A
Cheapest Retailer
-
$1,009 AUD
$709 USD
A
Retailer 2
-
$1,098 AUD
$771 USD
View
Retailer 3
-
$1,170 AUD
$822 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$1,170 AUD
$822 USD
View
A
Retailer 5
-
$1,288 AUD
£712 GBP
View
A
Retailer 6
-
$1,367 AUD
HK$7,500 HKD
View
A
Retailer 7
-
$1,424 AUD
$1,000 USD
View
B+
Retailer 8
-
$1,677 AUD
$1,178 USD
View
A
Retailer 9
-
$1,711 AUD
$1,202 USD
View
A
Retailer 10
-
$1,862 AUD
€1,246 EUR
View
A
Retailer 11
-
$1,876 AUD
£1,038 GBP
View
A
Retailer 12
-
$2,372 AUD
View
A
Retailer 13
-
$2,377 AUD
ZAR 26,977 ZAR
View
B+
Retailer 14
-
$2,484 AUD
$1,745 USD
View
B+
Retailer 15
-
$2,634 AUD
$1,850 USD
View
B+
Retailer 16
-
$3,290 AUD
$2,311 USD
View
B+
Retailer 17
-
$3,645 AUD
£2,016 GBP
View
B+
Retailer 18
-
$3,791 AUD
$2,663 USD
View
B+
Retailer 19
-
$3,941 AUD
SGD 3,741 SGD
View
B
Retailer 20
-
$4,034 AUD
$2,834 USD
View
B
Retailer 21
-
$4,619 AUD
£2,555 GBP
View
B
Retailer 22
-
$4,997 AUD
$3,510 USD
View
Most Expensive
B
Brilliant Earth
21150016A · Oct 26
$7,801 AUD
$5,480 USD
View
22 more retailers have this diamond
Prices start from $1,009 AUDSave up to $6,792 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
$1,009 AUD