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Marquise|Natural|GIA

0.50ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 1487472000

Certificate GIA 1487472000

Diamond specifications and retailer prices

From $842 NZD
₹45,202 INR
As of November 1, 2026
Save $2,724 NZD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,566 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1487472000. Listed at 19 retailers as of October 30, 2026, with prices from $842 to $3,566, a $2,724 spread on the same certified stone. NZ Jewellers lists it at $3,566. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1487472000
Dimensions8.58 × 4.09 × 2.39 mm
L/W Ratio2.10
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Indented Natural
Top View
8.58 mm4.09 mm0.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1487472000
Side View
Table 53.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.3%

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: $3,566 NZD|Low: $840 NZD|High: $3,566 NZD|Avg: $1,491 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
November 2, 2026
Retailer 7$842 NZD
Retailer 4$1,050 NZD
Retailer 8$1,137 NZD
Retailer 3$1,153 NZD
Retailer 9$1,313 NZD
Retailer 2$1,359 NZD
Retailer 6$1,389 NZD
Retailer 10$1,425 NZD
Retailer 12$1,494 NZD
Retailer 5$1,526 NZD
Retailer 11$2,630 NZD
NZ Jewellers$3,566 NZD

28 data points across 12 retailers

19 retailers$842 NZD to $3,566 NZD

A
Cheapest Retailer
-
$842 NZD
₹45,202 INR
A
Retailer 2
-
$954 NZD
HK$4,200 HKD
View
B+
Retailer 3
-
$1,050 NZD
$592 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,137 NZD
$641 USD
View
B+
Retailer 5
-
$1,153 NZD
$650 USD
View
B+
Retailer 6
-
$1,183 NZD
SGD 901 SGD
View
B+
Retailer 7
-
$1,224 NZD
$690 USD
View
B+
Retailer 8
-
$1,224 NZD
$690 USD
View
B+
Retailer 9
-
$1,313 NZD
$740 USD
View
B+
Retailer 10
-
$1,313 NZD
$740 USD
View
B+
Retailer 11
-
$1,322 NZD
$745 USD
View
B+
Retailer 12
-
$1,359 NZD
£603 GBP
View
B+
Retailer 13
-
$1,372 NZD
$773 USD
View
B+
Retailer 14
-
$1,389 NZD
£616 GBP
View
B+
Retailer 15
-
$1,425 NZD
£633 GBP
View
B+
Retailer 16
-
$1,494 NZD
$842 USD
View
B+
Retailer 17
-
$1,526 NZD
€819 EUR
View
B
Retailer 18
-
$2,630 NZD
£1,167 GBP
View
Most Expensive
C
NZ Jewellers
aa3a9bca-68a8-4cbb-8358-307898c8abe3 · Oct 30
$3,566 NZD
$2,010 USD
View
18 more retailers have this diamond
Prices start from $842 NZDSave up to $2,724 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
$842 NZD