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Marquise|Natural|GIA

0.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 6565021995

Certificate GIA 6565021995

Diamond specifications and retailer prices

From $1,388 NZD
HK$6,100 HKD
As of November 1, 2026
Save $3,160 NZD (69%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,548 NZD at NZ Jewellers · As of October 30, 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 6565021995. Listed at 24 retailers as of October 30, 2026, with prices from $1,388 to $4,548, a $3,160 spread on the same certified stone. NZ Jewellers lists it at $4,548. 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565021995
Dimensions8.79 × 3.94 × 2.47 mm
L/W Ratio2.23
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
8.79 mm3.94 mm0.50 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565021995
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.8%

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 1
Current: $4,548 NZD|Low: $1,388 NZD|High: $4,548 NZD|Avg: $2,384 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 17$1,388 NZD
Retailer 21$1,688 NZD
Retailer 4$1,720 NZD
Retailer 5$1,786 NZD
Retailer 18$1,786 NZD
Retailer 8$1,864 NZD
Retailer 11$1,864 NZD
Retailer 7$1,929 NZD
Retailer 3$1,937 NZD
Retailer 6$2,103 NZD
Retailer 2$2,104 NZD
Retailer 9$2,152 NZD
Retailer 12$2,152 NZD
Retailer 15$2,181 NZD
Retailer 14$2,438 NZD
Retailer 20$2,600 NZD
Retailer 13$2,616 NZD
Retailer 19$2,879 NZD
Retailer 16$3,415 NZD
Retailer 10$3,738 NZD
NZ Jewellers$4,548 NZD

32 data points across 21 retailers

24 retailers$1,388 NZD to $4,548 NZD

A
Cheapest Retailer
-
$1,388 NZD
HK$6,100 HKD
A
Retailer 2
-
$1,688 NZD
$950 USD
View
A
Retailer 3
-
$1,720 NZD
$968 USD
View
Final sale: no returns
A
Retailer 4
-
$1,786 NZD
$1,005 USD
View
A
Retailer 5
-
$1,786 NZD
$1,005 USD
View
A
Retailer 6
-
$1,864 NZD
$1,049 USD
View
A
Retailer 7
-
$1,864 NZD
$1,049 USD
View
Retailer 8
-
$1,929 NZD
SGD 1,467 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,937 NZD
$1,090 USD
View
A
Retailer 10
-
$1,978 NZD
$1,113 USD
View
A
Retailer 11
-
$2,103 NZD
$1,183 USD
View
A
Retailer 12
-
$2,104 NZD
£932 GBP
View
A
Retailer 13
-
$2,152 NZD
$1,211 USD
View
A
Retailer 14
-
$2,152 NZD
$1,211 USD
View
A
Retailer 15
-
$2,181 NZD
£966 GBP
View
B+
Retailer 16
-
$2,406 NZD
$1,354 USD
View
Retailer 17
-
$2,438 NZD
A$2,111 AUD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$2,600 NZD
£1,152 GBP
View
B+
Retailer 19
-
$2,600 NZD
£1,152 GBP
View
B+
Retailer 20
-
$2,616 NZD
€1,402 EUR
View
B+
Retailer 21
-
$2,879 NZD
ZAR 26,166 ZAR
View
B+
Retailer 22
-
$3,415 NZD
£1,513 GBP
View
B
Retailer 23
-
$3,738 NZD
£1,656 GBP
View
Most Expensive
B
NZ Jewellers
7b9a0d9a-2eb8-4c5a-8f15-f502df0a2d7e · Oct 30
$4,548 NZD
$2,559 USD
View
23 more retailers have this diamond
Prices start from $1,388 NZDSave up to $3,160 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
$1,388 NZD