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Marquise|Natural|GIA

0.51ct D VVS1 Marquise Natural Diamond

VG • D/VVS1 • GIA 2557513504

Certificate GIA 2557513504

Diamond specifications and retailer prices

From $1,633 AUD
As of November 6, 2026
Save $2,684 AUD (62%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,317 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557513504. Listed at 22 retailers as of November 5, 2026, with prices from $1,633 to $4,317, a $2,684 spread on the same certified stone. NZ Jewellers lists it at $4,317. 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

0.51
Carat
D
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 2557513504
Dimensions7.84 × 4.15 × 2.73 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
7.84 mm4.15 mm0.51 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557513504
Side View
Table 59.0%Crown 39.2°Girdle: MED-VTKPavilion 40.3°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,317 AUD|Low: $1,528 AUD|High: $4,892 AUD|Avg: $2,461 AUD|-11.8%
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
November 7, 2026
Retailer 9$1,528 AUD
Retailer 18$1,633 AUD
Retailer 16$1,770 AUD
Retailer 14$1,838 AUD
Retailer 3$1,864 AUD
Retailer 13$1,870 AUD
Retailer 2$2,000 AUD
Retailer 10$2,006 AUD
Retailer 6$2,042 AUD
Retailer 15$2,218 AUD
Retailer 11$2,284 AUD
Retailer 8$2,352 AUD
Retailer 5$2,406 AUD
Retailer 12$2,732 AUD
Retailer 4$2,979 AUD
Retailer 7$3,193 AUD
Retailer 17$3,241 AUD
NZ Jewellers$4,317 AUD

31 data points across 18 retailers

22 retailers$1,633 AUD to $4,317 AUD

Retailer 1
-
$1,471 AUD
Price last confirmed 27 days ago
Retailer 2
-
$1,528 AUD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
$1,633 AUD
View
Final sale: no returns
Retailer 4
-
$1,658 AUD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$1,770 AUD
View
B+
Retailer 6
-
$1,838 AUD
View
B+
Retailer 7
-
$1,864 AUD
View
B+
Retailer 8
-
$1,870 AUD
View
B+
Retailer 9
-
$2,000 AUD
View
Retailer 10
-
$2,006 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$2,042 AUD
View
B+
Retailer 12
-
$2,145 AUD
View
B+
Retailer 13
-
$2,218 AUD
View
B+
Retailer 14
-
$2,284 AUD
View
B+
Retailer 15
-
$2,352 AUD
View
B+
Retailer 16
-
$2,406 AUD
View
Retailer 17
-
$2,617 AUD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$2,732 AUD
View
B
Retailer 19
-
$2,979 AUD
View
B
Retailer 20
-
$3,193 AUD
View
B
Retailer 21
-
$3,241 AUD
View
Most Expensive
B
NZ Jewellers
2775e876-947e-4939-9d92-7965d204d2f5 · Nov 5
$4,317 AUD
$2,966 USD
View
21 more retailers have this diamond
Prices start from $1,633 AUDSave up to $2,684 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.

B+
0.51ct Marquise
$1,633 AUD