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Marquise|Lab Grown|IGI

5.02ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754594979

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754594979

Diamond specifications and retailer prices

From $33,739 AUD
$23,700 USD
As of October 28, 2026
Save $33,895 AUD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $67,634 AUD at MOH London · As of November 1, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754594979 or 754594979. Listed at 22 retailers as of October 28, 2026, with prices from $33,739 to $67,634, a $33,895 spread on the same certified stone. MOH London lists it at $67,634. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594979
Dimensions17.92 × 9.02 × 5.44 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
17.92 mm9.02 mm5.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594979
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.3%

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 28
Current: $67,634 AUD|Low: $33,222 AUD|High: $196,538 AUD|Avg: $73,327 AUD
MOH London
Retailer 2
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Retailer 23
November 1, 2026
Retailer 20$33,739 AUD
Retailer 3$41,101 AUD
Retailer 10$42,711 AUD
Retailer 7$43,178 AUD
Retailer 23$45,367 AUD
Retailer 19$45,730 AUD
Retailer 14$46,721 AUD
Retailer 15$47,836 AUD
Retailer 4$51,849 AUD
Retailer 21$52,626 AUD
Retailer 17$53,887 AUD
Retailer 22$54,446 AUD
Retailer 8$62,811 AUD
Retailer 6$65,913 AUD
MOH London$67,634 AUD
Retailer 11$75,371 AUD
Retailer 13$77,287 AUD
Retailer 18$90,146 AUD
Retailer 2$107,345 AUD
Retailer 16$112,709 AUD
Retailer 5$146,827 AUD
Retailer 12$147,789 AUD
Retailer 9$196,538 AUD

28 data points across 23 retailers

22 retailers$33,739 AUD to $67,634 AUD

A
Cheapest Retailer
-
$33,739 AUD
$23,700 USD
B+
Retailer 2
-
$41,101 AUD
$28,871 USD
View
B+
Retailer 3
-
$42,711 AUD
$30,002 USD
View
B+
Retailer 4
-
$43,178 AUD
$30,330 USD
View
B+
Retailer 5
-
$45,367 AUD
$31,868 USD
View
B+
Retailer 6
-
$45,730 AUD
$32,123 USD
View
B+
Retailer 7
-
$46,721 AUD
$32,819 USD
View
B+
Retailer 8
-
$47,836 AUD
$33,602 USD
View
B+
Retailer 9
-
$51,849 AUD
$36,421 USD
View
B+
Retailer 10
-
$52,626 AUD
$36,967 USD
View
B+
Retailer 11
-
$53,887 AUD
£29,805 GBP
View
B
Retailer 12
-
$62,811 AUD
$44,121 USD
View
Final sale: no returns
B
Retailer 13
-
$65,913 AUD
$46,300 USD
View
Most Expensive
B
MOH London
LG754594979 · Nov 1
$67,634 AUD
£37,409 GBP
View
13 more retailers have this diamond
Prices start from $33,739 AUDSave up to $33,895 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
$33,739 AUD