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Marquise|Natural|GIA

0.51ct E VVS2 Marquise Natural Diamond

VG • E/VVS2 • GIA 1553136045

Certificate GIA 1553136045

Diamond specifications and retailer prices

From $1,757 AUD
$1,234 USD
As of October 29, 2026
Save $2,127 AUD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,259 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553136045. Listed at 19 retailers as of October 29, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 1553136045
Dimensions7.90 × 4.15 × 2.54 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Feather
Top View
7.90 mm4.15 mm0.51 ctE / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553136045
Side View
Table 58.0%Crown 37.8°Girdle: THK-VTKPavilion 35.9°Culet: NoneDepth 61.2%

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: Oct 29
Current: $5,259 AUD|Low: $1,757 AUD|High: $5,323 AUD|Avg: $2,659 AUD|-1.2%
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
Retailer 19
October 30, 2026
Retailer 10$1,757 AUD
Retailer 17$1,918 AUD
Retailer 18$1,989 AUD
Retailer 9$1,997 AUD
Retailer 5$2,022 AUD
Retailer 7$2,155 AUD
Retailer 15$2,155 AUD
Retailer 16$2,255 AUD
Retailer 3$2,285 AUD
Retailer 8$2,350 AUD
Retailer 12$2,405 AUD
Retailer 4$2,487 AUD
Retailer 6$2,621 AUD
Retailer 2$2,655 AUD
Retailer 11$2,848 AUD
Retailer 14$3,320 AUD
Retailer 13$3,797 AUD
Retailer 19$3,884 AUD
NZ Jewellers$5,259 AUD

32 data points across 19 retailers

19 retailers$1,757 AUD to $3,884 AUD

B+
Cheapest Retailer
-
$1,757 AUD
$1,234 USD
B+
Retailer 2
-
$1,918 AUD
SGD 1,821 SGD
View
B+
Retailer 3
-
$1,989 AUD
$1,397 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,997 AUD
$1,403 USD
View
B+
Retailer 5
-
$2,022 AUD
$1,420 USD
View
B+
Retailer 6
-
$2,155 AUD
$1,514 USD
View
B+
Retailer 7
-
$2,155 AUD
$1,514 USD
View
B+
Retailer 8
-
$2,255 AUD
$1,584 USD
View
B+
Retailer 9
-
$2,285 AUD
$1,605 USD
View
B+
Retailer 10
-
$2,350 AUD
$1,650 USD
View
B+
Retailer 11
-
$2,405 AUD
£1,330 GBP
View
B+
Retailer 12
-
$2,487 AUD
$1,747 USD
View
B
Retailer 13
-
$2,621 AUD
$1,841 USD
View
B
Retailer 14
-
$2,655 AUD
£1,468 GBP
View
Retailer 15
-
$2,848 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$3,320 AUD
ZAR 37,678 ZAR
View
B
Retailer 17
-
$3,797 AUD
£2,100 GBP
View
B
Retailer 18
-
$3,884 AUD
£2,148 GBP
View
Most Expensive
NZ Jewellers
63de7d00-a013-4059-baab-0f659a66f0d2 · Oct 30
$5,259 AUD
$3,694 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,757 AUDSave up to $2,127 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
$1,757 AUD