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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 $684 AUD
₹45,772 INR
As of November 1, 2026
Save $2,209 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,893 AUD 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 $684 to $2,893, a $2,209 spread on the same certified stone. NZ Jewellers lists it at $2,893. 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: $2,893 AUD|Low: $683 AUD|High: $2,893 AUD|Avg: $1,199 AUD
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$684 AUD
Retailer 5$851 AUD
Retailer 11$922 AUD
Retailer 7$932 AUD
Retailer 4$994 AUD
Retailer 6$994 AUD
Retailer 13$1,065 AUD
Retailer 16$1,065 AUD
Retailer 8$1,069 AUD
Retailer 2$1,102 AUD
Retailer 3$1,110 AUD
Retailer 9$1,127 AUD
Retailer 15$1,156 AUD
Retailer 14$1,356 AUD
Retailer 12$2,130 AUD
NZ Jewellers$2,893 AUD

24 data points across 16 retailers

16 retailers$684 AUD to $2,893 AUD

A
Cheapest Retailer
-
$684 AUD
₹45,772 INR
A
Retailer 2
-
$851 AUD
$598 USD
View
Final sale: no returns
A
Retailer 3
-
$922 AUD
$648 USD
View
A
Retailer 4
-
$932 AUD
$655 USD
View
B+
Retailer 5
-
$994 AUD
$698 USD
View
B+
Retailer 6
-
$994 AUD
$698 USD
View
B+
Retailer 7
-
$1,065 AUD
$748 USD
View
B+
Retailer 8
-
$1,065 AUD
$748 USD
View
B+
Retailer 9
-
$1,069 AUD
$751 USD
View
B+
Retailer 10
-
$1,102 AUD
£609 GBP
View
B+
Retailer 11
-
$1,110 AUD
$780 USD
View
B+
Retailer 12
-
$1,127 AUD
£623 GBP
View
B+
Retailer 13
-
$1,156 AUD
£639 GBP
View
B+
Retailer 14
-
$1,356 AUD
€907 EUR
View
B
Retailer 15
-
$2,130 AUD
£1,178 GBP
View
Most Expensive
B
NZ Jewellers
18f19979-3025-4a56-8f56-e48536ac9ae8 · Oct 30
$2,893 AUD
$2,032 USD
View
15 more retailers have this diamond
Prices start from $684 AUDSave up to $2,209 AUD

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
$684 AUD