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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 €425 EUR
₹45,202 INR
As of November 1, 2026
Save €1,374 EUR (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,799 EUR 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 €425 to €1,799, a €1,374 spread on the same certified stone. NZ Jewellers lists it at €1,799. 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: €1,799 EUR|Low: €424 EUR|High: €1,799 EUR|Avg: €744 EUR
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 5€425 EUR
Retailer 4€530 EUR
Retailer 6€574 EUR
Retailer 3€582 EUR
Retailer 8€662 EUR
Retailer 7€685 EUR
Retailer 2€701 EUR
Retailer 10€719 EUR
Retailer 12€754 EUR
Retailer 9€771 EUR
Retailer 11€1,327 EUR
NZ Jewellers€1,799 EUR

29 data points across 12 retailers

19 retailers€425 EUR to €1,799 EUR

A
Cheapest Retailer
-
€425 EUR
₹45,202 INR
A
Retailer 2
-
€481 EUR
HK$4,200 HKD
View
B+
Retailer 3
-
€530 EUR
$592 USD
View
Final sale: no returns
B+
Retailer 4
-
€574 EUR
$641 USD
View
B+
Retailer 5
-
€582 EUR
$650 USD
View
B+
Retailer 6
-
€597 EUR
SGD 901 SGD
View
B+
Retailer 7
-
€618 EUR
$690 USD
View
B+
Retailer 8
-
€618 EUR
$690 USD
View
B+
Retailer 9
-
€662 EUR
$740 USD
View
B+
Retailer 10
-
€662 EUR
$740 USD
View
B+
Retailer 11
-
€667 EUR
$745 USD
View
B+
Retailer 12
-
€685 EUR
£603 GBP
View
B+
Retailer 13
-
€692 EUR
$773 USD
View
B+
Retailer 14
-
€701 EUR
£616 GBP
View
B+
Retailer 15
-
€719 EUR
£633 GBP
View
B+
Retailer 16
-
€754 EUR
$842 USD
View
B+
Retailer 17
-
€771 EUR
View
B
Retailer 18
-
€1,327 EUR
£1,167 GBP
View
Most Expensive
C
NZ Jewellers
aa3a9bca-68a8-4cbb-8358-307898c8abe3 · Oct 30
€1,799 EUR
$2,010 USD
View
18 more retailers have this diamond
Prices start from €425 EURSave up to €1,374 EUR

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
€425 EUR