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Marquise|Natural|GIA

0.51ct E VS2 Marquise Natural Diamond

VG • E/VS2 • GIA 1558952580

Certificate GIA 1558952580

Diamond specifications and retailer prices

From $1,371 AUD
As of November 4, 2026
Save $3,028 AUD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,399 AUD 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558952580. Listed at 18 retailers as of October 30, 2026, with prices from $1,371 to $4,399, a $3,028 spread on the same certified stone. NZ Jewellers lists it at $4,399. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1558952580
Dimensions7.95 × 4.15 × 2.61 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.95 mm4.15 mm0.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1558952580
Side View
Table 61.0%CrownGirdle: -MEPavilionCulet: NoneDepth 63.0%

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: $4,399 AUD|Low: $1,371 AUD|High: $4,399 AUD|Avg: $1,941 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 5, 2026
Retailer 6$1,371 AUD
Retailer 3$1,376 AUD
Retailer 14$1,403 AUD
Retailer 16$1,403 AUD
Retailer 10$1,457 AUD
Retailer 4$1,559 AUD
Retailer 8$1,618 AUD
Retailer 15$1,618 AUD
Retailer 11$1,625 AUD
Retailer 9$1,626 AUD
Retailer 7$1,826 AUD
Retailer 13$1,961 AUD
Retailer 2$2,165 AUD
Retailer 12$2,564 AUD
Retailer 5$2,801 AUD
NZ Jewellers$4,399 AUD

29 data points across 16 retailers

18 retailers$1,371 AUD to $4,399 AUD

A
Cheapest Retailer
-
$1,371 AUD
A
Retailer 2
-
$1,376 AUD
View
A
Retailer 3
-
$1,403 AUD
View
A
Retailer 4
-
$1,403 AUD
View
B+
Retailer 5
-
$1,457 AUD
View
B+
Retailer 6
-
$1,559 AUD
View
B+
Retailer 7
-
$1,618 AUD
View
B+
Retailer 8
-
$1,618 AUD
View
Retailer 9
-
$1,618 AUD
View
Price last confirmed 17 days ago
B+
Retailer 10
-
$1,625 AUD
View
B+
Retailer 11
-
$1,626 AUD
View
B+
Retailer 12
-
$1,826 AUD
View
Retailer 13
-
$1,863 AUD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$1,961 AUD
View
B
Retailer 15
-
$2,165 AUD
View
B
Retailer 16
-
$2,564 AUD
View
B
Retailer 17
-
$2,801 AUD
View
Most Expensive
B
NZ Jewellers
a5951f7d-0b04-4dc5-847f-b41c08a7c80e · Oct 30
$4,399 AUD
$3,086 USD
View
17 more retailers have this diamond
Prices start from $1,371 AUDSave up to $3,028 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
0.51ct Marquise
$1,371 AUD