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Marquise|Natural|GIA

0.50ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 6561222449

Certificate GIA 6561222449

Diamond specifications and retailer prices

From €430 EUR
₹45,772 INR
As of November 1, 2026
Save €1,389 EUR (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,819 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561222449. Listed at 16 retailers as of October 30, 2026, with prices from €430 to €1,819, a €1,389 spread on the same certified stone. NZ Jewellers lists it at €1,819. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561222449
Dimensions7.95 × 3.86 × 2.57 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
7.95 mm3.86 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561222449
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.6%

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: €1,819 EUR|Low: €429 EUR|High: €1,819 EUR|Avg: €754 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 10€430 EUR
Retailer 5€535 EUR
Retailer 11€580 EUR
Retailer 7€586 EUR
Retailer 4€625 EUR
Retailer 6€625 EUR
Retailer 13€670 EUR
Retailer 16€670 EUR
Retailer 8€672 EUR
Retailer 2€693 EUR
Retailer 3€698 EUR
Retailer 9€709 EUR
Retailer 15€727 EUR
Retailer 14€852 EUR
Retailer 12€1,339 EUR
NZ Jewellers€1,819 EUR

24 data points across 16 retailers

16 retailers€430 EUR to €1,819 EUR

A
Cheapest Retailer
-
€430 EUR
₹45,772 INR
A
Retailer 2
-
€535 EUR
$598 USD
View
Final sale: no returns
A
Retailer 3
-
€580 EUR
$648 USD
View
A
Retailer 4
-
€586 EUR
$655 USD
View
B+
Retailer 5
-
€625 EUR
$698 USD
View
B+
Retailer 6
-
€625 EUR
$698 USD
View
B+
Retailer 7
-
€670 EUR
$748 USD
View
B+
Retailer 8
-
€670 EUR
$748 USD
View
B+
Retailer 9
-
€672 EUR
$751 USD
View
B+
Retailer 10
-
€693 EUR
£609 GBP
View
B+
Retailer 11
-
€698 EUR
$780 USD
View
B+
Retailer 12
-
€709 EUR
£623 GBP
View
B+
Retailer 13
-
€727 EUR
£639 GBP
View
B+
Retailer 14
-
€852 EUR
View
B
Retailer 15
-
€1,339 EUR
£1,178 GBP
View
Most Expensive
B
NZ Jewellers
18f19979-3025-4a56-8f56-e48536ac9ae8 · Oct 30
€1,819 EUR
$2,032 USD
View
15 more retailers have this diamond
Prices start from €430 EURSave up to €1,389 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
€430 EUR