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Marquise|Natural|GIA

0.50ct H IF Marquise Natural Diamond

EX • H/IF • GIA 6562649826

Certificate GIA 6562649826

Diamond specifications and retailer prices

From $894 AUD
As of November 5, 2026
Save $3,014 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,908 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-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 6562649826. Listed at 16 retailers as of November 5, 2026, with prices from $894 to $3,908, a $3,014 spread on the same certified stone. NZ Jewellers lists it at $3,908. 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
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562649826
Dimensions7.79 × 4.16 × 2.72 mm
L/W Ratio1.87
Top View
7.79 mm4.16 mm0.50 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562649826
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.5%

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: Nov 5
Current: $3,908 AUD|Low: $894 AUD|High: $3,908 AUD|Avg: $1,594 AUD
NZ Jewellers
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
November 7, 2026
Retailer 14$894 AUD
Retailer 5$1,150 AUD
Retailer 4$1,157 AUD
Retailer 9$1,167 AUD
Retailer 12$1,231 AUD
Retailer 8$1,273 AUD
Retailer 10$1,397 AUD
Retailer 3$1,485 AUD
Retailer 7$1,496 AUD
Retailer 11$1,659 AUD
Retailer 13$1,749 AUD
Retailer 6$1,770 AUD
Retailer 15$1,923 AUD
Retailer 2$2,269 AUD
NZ Jewellers$3,908 AUD

5 data points across 15 retailers

16 retailers$894 AUD to $3,908 AUD

A
Cheapest Retailer
-
$894 AUD
A
Retailer 2
-
$1,128 AUD
View
A
Retailer 3
-
$1,150 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,157 AUD
View
A
Retailer 5
-
$1,167 AUD
View
A
Retailer 6
-
$1,231 AUD
View
A
Retailer 7
-
$1,273 AUD
View
A
Retailer 8
-
$1,397 AUD
View
B+
Retailer 9
-
$1,485 AUD
View
B+
Retailer 10
-
$1,496 AUD
View
B+
Retailer 11
-
$1,659 AUD
View
B+
Retailer 12
-
$1,749 AUD
View
B+
Retailer 13
-
$1,770 AUD
View
B+
Retailer 14
-
$1,923 AUD
View
B
Retailer 15
-
$2,269 AUD
View
Most Expensive
B
NZ Jewellers
02449806-0b57-4dfc-a50e-f012d1439b6e · Nov 5
$3,908 AUD
$2,685 USD
View
15 more retailers have this diamond
Prices start from $894 AUDSave up to $3,014 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
$894 AUD