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Marquise|Lab Grown|IGI

5.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG805675842

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805675842

Diamond specifications and retailer prices

From $2,154 AUD
$1,513 USD
As of October 31, 2026
Save $11,029 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,183 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805675842 or 805675842. Listed at 17 retailers as of October 31, 2026, with prices from $2,154 to $13,183, a $11,029 spread on the same certified stone. Brilliant Earth lists it at $13,183. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805675842
Dimensions17.93 × 8.88 × 5.60 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.93 mm8.88 mm5.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805675842
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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 31
Current: $13,183 AUD|Low: $2,154 AUD|High: $16,984 AUD|Avg: $5,393 AUD|-22.4%
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
November 1, 2026
Retailer 5$2,154 AUD
Retailer 2$2,417 AUD
Retailer 3$2,477 AUD
Retailer 10$3,148 AUD
Retailer 9$3,526 AUD
Retailer 16$3,787 AUD
Retailer 13$3,915 AUD
Retailer 4$4,160 AUD
Retailer 11$4,184 AUD
Retailer 14$4,493 AUD
Retailer 12$4,523 AUD
Retailer 8$5,381 AUD
Retailer 17$6,016 AUD
Retailer 6$6,608 AUD
Retailer 15$7,210 AUD
Retailer 7$7,844 AUD
Brilliant Earth$13,183 AUD

11 data points across 17 retailers

17 retailers$2,154 AUD to $13,183 AUD

A
Cheapest Retailer
-
$2,154 AUD
$1,513 USD
Final sale: no returns
A
Retailer 2
-
$2,417 AUD
£1,337 GBP
View
A
Retailer 3
-
$2,477 AUD
$1,740 USD
View
B+
Retailer 4
-
$3,148 AUD
£1,741 GBP
View
B+
Retailer 5
-
$3,526 AUD
$2,477 USD
View
B+
Retailer 6
-
$3,787 AUD
$2,660 USD
View
Retailer 7
-
$3,915 AUD
€2,619 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$4,160 AUD
$2,922 USD
View
B+
Retailer 9
-
$4,184 AUD
$2,939 USD
View
Retailer 10
-
$4,493 AUD
ZAR 50,983 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$4,523 AUD
View
B
Retailer 12
-
$5,381 AUD
£2,976 GBP
View
B
Retailer 13
-
$6,016 AUD
$4,226 USD
View
B
Retailer 14
-
$6,608 AUD
$4,642 USD
View
Retailer 15
-
$7,210 AUD
£3,988 GBP
View
Price last confirmed 11 days ago
B
Retailer 16
-
$7,844 AUD
$5,510 USD
View
Most Expensive
B
Brilliant Earth
22163604A · Oct 31
$13,183 AUD
$9,260 USD
View
16 more retailers have this diamond
Prices start from $2,154 AUDSave up to $11,029 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
$2,154 AUD