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Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 1545287933

Certificate GIA 1545287933

Diamond specifications and retailer prices

From $1,384 NZD
As of November 4, 2026
Save $3,050 NZD (69%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,433 NZD at NZ Jewellers · As of October 30, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545287933. Listed at 26 retailers as of October 30, 2026, with prices from $1,384 to $4,433, a $3,050 spread on the same certified stone. NZ Jewellers lists it at $4,433. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545287933
Dimensions8.82 × 4.13 × 2.43 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.82 mm4.13 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545287933
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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 4
Current: $4,433 NZD|Low: $1,384 NZD|High: $4,433 NZD|Avg: $2,315 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 3$1,384 NZD
Retailer 13$1,435 NZD
Retailer 6$1,735 NZD
Retailer 16$1,760 NZD
Retailer 5$1,818 NZD
Retailer 7$1,818 NZD
Retailer 11$1,888 NZD
Retailer 8$1,937 NZD
Retailer 9$2,076 NZD
Retailer 14$2,097 NZD
Retailer 12$2,106 NZD
Retailer 10$2,109 NZD
Retailer 17$2,551 NZD
Retailer 2$2,805 NZD
Retailer 15$3,324 NZD
Retailer 4$3,851 NZD
NZ Jewellers$4,433 NZD

24 data points across 17 retailers

26 retailers$1,384 NZD to $4,433 NZD

A
Cheapest Retailer
-
$1,384 NZD
A
Retailer 2
-
$1,435 NZD
View
A
Retailer 3
-
$1,650 NZD
View
A
Retailer 4
-
$1,678 NZD
View
Final sale: no returns
A
Retailer 5
-
$1,735 NZD
View
A
Retailer 6
-
$1,760 NZD
View
B+
Retailer 7
-
$1,804 NZD
View
A
Retailer 8
-
$1,818 NZD
View
A
Retailer 9
-
$1,818 NZD
View
B+
Retailer 10
-
$1,888 NZD
View
B+
Retailer 11
-
$1,937 NZD
View
B+
Retailer 12
-
$2,054 NZD
View
B+
Retailer 13
-
$2,076 NZD
View
B+
Retailer 14
-
$2,097 NZD
View
B+
Retailer 15
-
$2,106 NZD
View
B+
Retailer 16
-
$2,109 NZD
View
B
Retailer 17
-
$2,338 NZD
View
B
Retailer 18
-
$2,352 NZD
View
Retailer 19
-
$2,386 NZD
View
Price last confirmed 31 days ago
Retailer 20
-
$2,516 NZD
View
Price last confirmed 33 days ago
B+
Retailer 21
-
$2,551 NZD
View
B
Retailer 22
-
$2,805 NZD
View
B
Retailer 23
-
$3,324 NZD
View
B
Retailer 24
-
$3,649 NZD
View
Retailer 25
-
$3,851 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
8066e2eb-dd4d-4eef-ac63-c4fe5315fcf0 · Oct 30
$4,433 NZD
$2,499 USD
View
25 more retailers have this diamond
Prices start from $1,384 NZDSave up to $3,050 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
0.51ct Marquise
$1,384 NZD