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Marquise|Natural|GIA

0.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 1555750544

Certificate GIA 1555750544

Diamond specifications and retailer prices

From $1,242 AUD
₹82,875 INR
As of November 2, 2026
Save $4,612 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,853 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555750544. Listed at 16 retailers as of November 1, 2026, with prices from $1,242 to $5,853, a $4,612 spread on the same certified stone. MOH London lists it at $5,853. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555750544
Dimensions8.11 × 4.15 × 2.60 mm
L/W Ratio1.95
Culet sizeNone
Top View
8.11 mm4.15 mm0.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555750544
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 2
Current: $5,853 AUD|Low: $1,241 AUD|High: $5,853 AUD|Avg: $2,304 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
November 3, 2026
Retailer 7$1,242 AUD
Retailer 2$2,151 AUD
Retailer 9$2,151 AUD
Retailer 6$2,561 AUD
Retailer 10$2,929 AUD
Retailer 4$3,082 AUD
Retailer 3$3,212 AUD
Retailer 13$3,339 AUD
Retailer 12$3,340 AUD
Retailer 8$3,768 AUD
Retailer 5$3,854 AUD
Retailer 11$3,880 AUD
Retailer 14$4,806 AUD
MOH London$5,853 AUD

44 data points across 14 retailers

16 retailers$1,242 AUD to $5,853 AUD

A+
Cheapest Retailer
-
$1,242 AUD
₹82,875 INR
A
Retailer 2
-
$1,527 AUD
$1,070 USD
View
B+
Retailer 3
-
$2,151 AUD
€1,436 EUR
View
B+
Retailer 4
-
$2,151 AUD
£1,187 GBP
View
B+
Retailer 5
-
$2,203 AUD
£1,216 GBP
View
B+
Retailer 6
-
$2,561 AUD
ZAR 28,993 ZAR
View
B+
Retailer 7
-
$2,929 AUD
$2,053 USD
View
B
Retailer 8
-
$3,082 AUD
$2,160 USD
View
Final sale: no returns
B
Retailer 9
-
$3,212 AUD
$2,251 USD
View
B
Retailer 10
-
$3,339 AUD
$2,340 USD
View
B
Retailer 11
-
$3,340 AUD
$2,341 USD
View
B
Retailer 12
-
$3,768 AUD
£2,080 GBP
View
B
Retailer 13
-
$3,854 AUD
$2,701 USD
View
B
Retailer 14
-
$3,880 AUD
$2,719 USD
View
B
Retailer 15
-
$4,806 AUD
£2,652 GBP
View
Most Expensive
B
MOH London
4816CCD61 · Nov 1
$5,853 AUD
£3,230 GBP
View
15 more retailers have this diamond
Prices start from $1,242 AUDSave up to $4,612 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+
0.50ct Marquise
$1,242 AUD