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Marquise|Natural|GIA

0.50ct D IF Marquise Natural Diamond

ID • D/IF • GIA 2544675176

Certificate GIA 2544675176

Diamond specifications and retailer prices

From $1,786 NZD
$1,005 USD
As of November 1, 2026
Save $3,057 NZD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,843 NZD at NZ Jewellers · As of November 3, 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 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 2544675176. Listed at 18 retailers as of November 1, 2026, with prices from $1,786 to $4,843, a $3,057 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
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.87°
OriginNatural
Grading LabGIA
CertificateGIA 2544675176
Dimensions8.09 × 4.23 × 2.69 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
8.09 mm4.23 mm0.50 ctD / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544675176
Side View
Table 57.0%Crown 31.87°Girdle: MED-THKPavilionCulet: NoneDepth 63.6%

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 1
Current: $4,843 NZD|Low: $1,786 NZD|High: $5,040 NZD|Avg: $2,613 NZD|-3.0%
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
Retailer 17
November 3, 2026
Retailer 11$1,786 NZD
Retailer 8$1,832 NZD
Retailer 6$1,902 NZD
Retailer 3$1,985 NZD
Retailer 16$1,985 NZD
Retailer 17$2,062 NZD
Retailer 15$2,222 NZD
Retailer 14$2,224 NZD
Retailer 10$2,240 NZD
Retailer 2$2,263 NZD
Retailer 9$2,291 NZD
Retailer 5$2,540 NZD
Retailer 12$2,782 NZD
Retailer 13$3,065 NZD
Retailer 4$3,657 NZD
Retailer 7$3,982 NZD
NZ Jewellers$4,843 NZD

21 data points across 17 retailers

18 retailers$1,786 NZD to $4,843 NZD

A+
Cheapest Retailer
-
$1,786 NZD
$1,005 USD
A
Retailer 2
-
$1,832 NZD
$1,031 USD
View
Final sale: no returns
A
Retailer 3
-
$1,902 NZD
$1,070 USD
View
A
Retailer 4
-
$1,985 NZD
$1,117 USD
View
A
Retailer 5
-
$1,985 NZD
$1,117 USD
View
A
Retailer 6
-
$2,062 NZD
$1,160 USD
View
A
Retailer 7
-
$2,222 NZD
$1,250 USD
View
A
Retailer 8
-
$2,224 NZD
$1,251 USD
View
A
Retailer 9
-
$2,240 NZD
£992 GBP
View
A
Retailer 10
-
$2,263 NZD
£1,003 GBP
View
A
Retailer 11
-
$2,291 NZD
$1,289 USD
View
A
Retailer 12
-
$2,540 NZD
$1,429 USD
View
B+
Retailer 13
-
$2,782 NZD
€1,491 EUR
View
Retailer 14
-
$2,860 NZD
A$2,476 AUD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$3,065 NZD
ZAR 27,863 ZAR
View
B+
Retailer 16
-
$3,657 NZD
£1,620 GBP
View
B
Retailer 17
-
$3,982 NZD
£1,764 GBP
View
Most Expensive
B
NZ Jewellers
4add1498-e856-45db-a7c7-3d6c94cabc54 · Nov 3
$4,843 NZD
$2,725 USD
View
17 more retailers have this diamond
Prices start from $1,786 NZDSave up to $3,057 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
$1,786 NZD