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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 $1,108 NZD
As of November 5, 2026
Save $3,736 NZD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,843 NZD 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 17 retailers as of November 5, 2026, with prices from $1,108 to $4,843, a $3,736 spread on the same certified stone. NZ Jewellers lists it at $4,843. 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: $4,843 NZD|Low: $1,108 NZD|High: $4,843 NZD|Avg: $1,973 NZD
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
Retailer 16
November 7, 2026
Retailer 16$1,108 NZD
Retailer 6$1,425 NZD
Retailer 5$1,434 NZD
Retailer 9$1,456 NZD
Retailer 14$1,526 NZD
Retailer 12$1,578 NZD
Retailer 2$1,743 NZD
Retailer 10$1,775 NZD
Retailer 4$1,840 NZD
Retailer 8$1,854 NZD
Retailer 13$2,056 NZD
Retailer 15$2,168 NZD
Retailer 7$2,194 NZD
Retailer 3$2,383 NZD
Retailer 11$2,812 NZD
NZ Jewellers$4,843 NZD

5 data points across 16 retailers

17 retailers$1,108 NZD to $4,843 NZD

A
Cheapest Retailer
-
$1,108 NZD
A
Retailer 2
-
$1,398 NZD
View
A
Retailer 3
-
$1,425 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,434 NZD
View
A
Retailer 5
-
$1,456 NZD
View
A
Retailer 6
-
$1,526 NZD
View
A
Retailer 7
-
$1,578 NZD
View
A
Retailer 8
-
$1,743 NZD
View
Retailer 9
-
$1,775 NZD
View
B+
Retailer 10
-
$1,840 NZD
View
B+
Retailer 11
-
$1,854 NZD
View
B+
Retailer 12
-
$2,056 NZD
View
B+
Retailer 13
-
$2,168 NZD
View
B+
Retailer 14
-
$2,194 NZD
View
B+
Retailer 15
-
$2,383 NZD
View
B
Retailer 16
-
$2,812 NZD
View
Most Expensive
B
NZ Jewellers
02449806-0b57-4dfc-a50e-f012d1439b6e · Nov 5
$4,843 NZD
$2,685 USD
View
16 more retailers have this diamond
Prices start from $1,108 NZDSave up to $3,736 NZD

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
$1,108 NZD