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Marquise|Lab Grown|GIA

5.44ct D IF Marquise Lab Grown Diamond

GD • D/IF • GIA 7512219941

Certificate GIA 7512219941

Diamond specifications and retailer prices

From $41,122 AUD
$28,886 USD
As of October 30, 2026
Save $35,254 AUD (46%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $76,376 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 5.44ct lab-grown marquise diamond

This 5.44ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7512219941. Listed at 18 retailers as of October 30, 2026, with prices from $41,122 to $76,376, a $35,254 spread on the same certified stone. MOH London lists it at $76,376. 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

5.44
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7512219941
Dimensions17.78 × 9.46 × 5.78 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
17.78 mm9.46 mm5.44 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7512219941
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $76,376 AUD|Low: $35,712 AUD|High: $213,497 AUD|Avg: $81,029 AUD
MOH London
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 6$41,122 AUD
Retailer 11$43,178 AUD
Retailer 15$45,824 AUD
Retailer 5$46,009 AUD
Retailer 14$46,345 AUD
Retailer 12$49,143 AUD
Retailer 3$52,901 AUD
Retailer 16$55,039 AUD
Retailer 13$57,007 AUD
Retailer 8$70,097 AUD
MOH London$76,376 AUD
Retailer 17$90,124 AUD
Retailer 10$101,688 AUD
Retailer 2$101,859 AUD
Retailer 9$131,218 AUD
Retailer 7$145,380 AUD
Retailer 4$213,497 AUD

24 data points across 17 retailers

18 retailers$41,122 AUD to $76,376 AUD

B+
Cheapest Retailer
-
$41,122 AUD
$28,886 USD
B+
Retailer 2
-
$43,178 AUD
$30,330 USD
View
B+
Retailer 3
-
$45,824 AUD
$32,189 USD
View
B+
Retailer 4
-
$46,009 AUD
CA$44,887 CAD
View
B+
Retailer 5
-
$46,345 AUD
$32,555 USD
View
B+
Retailer 6
-
$49,143 AUD
$34,520 USD
View
B+
Retailer 7
-
$49,143 AUD
$34,520 USD
View
B+
Retailer 8
-
$49,536 AUD
$34,796 USD
View
Retailer 9
-
$52,901 AUD
$37,160 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$55,039 AUD
$38,662 USD
View
Final sale: no returns
B+
Retailer 11
-
$57,007 AUD
$40,044 USD
View
Most Expensive
B
MOH London
7512219941 · Nov 1
$76,376 AUD
£42,244 GBP
View
11 more retailers have this diamond
Prices start from $41,122 AUDSave up to $35,254 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.

B+
5.44ct Marquise
$41,122 AUD