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Marquise|Lab Grown|IGI

5.04ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG763615086

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG763615086

Diamond specifications and retailer prices

From $1,036 AUD
$728 USD
As of October 30, 2026
Save $7,135 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,171 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.04ct lab-grown marquise diamond

This 5.04ct 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 LG763615086 or 763615086. Listed at 22 retailers as of October 30, 2026, with prices from $1,036 to $8,171, a $7,135 spread on the same certified stone. Brilliant Earth lists it at $8,171. 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

5.04
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763615086
Dimensions18.04 × 9.17 × 5.41 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.04 mm9.17 mm5.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763615086
Side View
Table 62.0%Crown 34.1°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,171 AUD|Low: $995 AUD|High: $8,769 AUD|Avg: $2,951 AUD|-6.8%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 18$1,036 AUD
Retailer 7$1,127 AUD
Retailer 4$1,202 AUD
Retailer 15$1,452 AUD
Retailer 3$1,805 AUD
Retailer 9$1,849 AUD
Retailer 13$1,862 AUD
Retailer 2$1,929 AUD
Retailer 12$2,436 AUD
Retailer 14$2,442 AUD
Retailer 17$2,705 AUD
Retailer 6$3,380 AUD
Retailer 10$3,732 AUD
Retailer 8$4,048 AUD
Retailer 5$4,064 AUD
Retailer 11$4,721 AUD
Retailer 16$5,025 AUD
Brilliant Earth$8,171 AUD

44 data points across 18 retailers

22 retailers$1,036 AUD to $8,171 AUD

A
Cheapest Retailer
-
$1,036 AUD
$728 USD
A
Retailer 2
-
$1,127 AUD
$792 USD
View
Retailer 3
-
$1,202 AUD
$844 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$1,202 AUD
$844 USD
View
A
Retailer 5
-
$1,452 AUD
$1,020 USD
View
B+
Retailer 6
-
$1,805 AUD
$1,268 USD
View
A
Retailer 7
-
$1,849 AUD
$1,299 USD
View
A
Retailer 8
-
$1,862 AUD
€1,246 EUR
View
A
Retailer 9
-
$1,929 AUD
£1,067 GBP
View
B+
Retailer 10
-
$2,436 AUD
View
A
Retailer 11
-
$2,442 AUD
ZAR 27,711 ZAR
View
B+
Retailer 12
-
$2,518 AUD
$1,769 USD
View
B+
Retailer 13
-
$2,705 AUD
$1,900 USD
View
B+
Retailer 14
-
$3,380 AUD
$2,374 USD
View
B+
Retailer 15
-
$3,732 AUD
£2,064 GBP
View
B
Retailer 16
-
$4,048 AUD
SGD 3,843 SGD
View
B
Retailer 17
-
$4,064 AUD
$2,855 USD
View
B
Retailer 18
-
$4,143 AUD
$2,910 USD
View
B
Retailer 19
-
$4,721 AUD
£2,611 GBP
View
B
Retailer 20
-
$5,025 AUD
$3,530 USD
View
B
Retailer 21
-
$5,834 AUD
$4,098 USD
View
Most Expensive
B
Brilliant Earth
20470872A · Oct 31
$8,171 AUD
$5,740 USD
View
21 more retailers have this diamond
Prices start from $1,036 AUDSave up to $7,135 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
5.04ct Marquise
$1,036 AUD