Marquise|Lab Grown|IGI

5.02ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG833684092

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833684092

Diamond specifications and retailer prices

From $2,415 AUD
£1,336 GBP
As of October 30, 2026
Save $5,398 AUD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,912 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833684092 or 833684092. Listed at 15 retailers as of October 30, 2026, with a 224% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.02
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833684092
Dimensions18.03 × 8.99 × 5.45 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.03 mm8.99 mm5.02 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833684092
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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: Oct 30
Current: $16,912 AUD|Low: $2,147 AUD|High: $16,912 AUD|Avg: $5,177 AUD
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
October 30, 2026
Retailer 5$2,147 AUD
Retailer 2$2,415 AUD
Retailer 15$2,470 AUD
Retailer 9$3,135 AUD
Retailer 6$3,513 AUD
Retailer 16$3,760 AUD
Retailer 10$3,901 AUD
Retailer 14$4,144 AUD
Retailer 11$4,475 AUD
Retailer 12$4,502 AUD
Retailer 4$5,359 AUD
Retailer 8$5,992 AUD
Retailer 7$6,586 AUD
Retailer 13$7,181 AUD
Retailer 3$7,813 AUD
Brilliant Earth$16,912 AUD

18 data points across 16 retailers

15 retailers$2,415 AUD to $7,813 AUD

A
Cheapest Retailer
-
$2,415 AUD
£1,336 GBP
Retailer 2
-
$2,470 AUD
$1,735 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$3,135 AUD
£1,734 GBP
View
Retailer 4
-
$3,513 AUD
$2,468 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$3,760 AUD
$2,641 USD
View
Retailer 6
-
$3,901 AUD
€2,610 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$4,144 AUD
$2,911 USD
View
Retailer 8
-
$4,475 AUD
ZAR 50,786 ZAR
View
Price last confirmed 8 days ago
Retailer 9
-
$4,502 AUD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$5,359 AUD
£2,964 GBP
View
Retailer 11
-
$5,992 AUD
$4,209 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$6,586 AUD
$4,626 USD
View
Retailer 13
-
$7,181 AUD
£3,972 GBP
View
Price last confirmed 11 days ago
B
Retailer 14
-
$7,813 AUD
$5,488 USD
View
Most Expensive
Brilliant Earth
21756914A · Oct 26
$16,912 AUD
$11,880 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,415 AUDSave up to $5,398 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
5.02ct Marquise
$2,415 AUD