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Marquise|Natural|GIA

0.51ct E VVS1 Marquise Natural Diamond

EX • E/VVS1 • GIA 2557223652

Certificate GIA 2557223652

Diamond specifications and retailer prices

From $1,436 AUD
$1,009 USD
As of October 31, 2026
Save $2,491 AUD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,928 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557223652. Listed at 19 retailers as of October 30, 2026, with prices from $1,436 to $3,928, a $2,491 spread on the same certified stone. NZ Jewellers lists it at $3,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557223652
Dimensions8.59 × 4.30 × 2.47 mm
L/W Ratio2.00
Top View
8.59 mm4.30 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557223652
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.3%

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: Oct 31
Current: $1,836 AUD|Low: $1,362 AUD|High: $2,985 AUD|Avg: $1,980 AUD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$1,436 AUD
Retailer 9$1,486 AUD
Retailer 10$1,543 AUD
Retailer 4$1,610 AUD
Retailer 3$1,673 AUD
Retailer 11$1,801 AUD
Retailer 1$1,836 AUD
Retailer 7$1,983 AUD
Retailer 2$2,106 AUD
Retailer 5$2,256 AUD
Retailer 6$2,486 AUD
Retailer 8$2,965 AUD

39 data points across 12 retailers

19 retailers$1,436 AUD to $3,928 AUD

A
Cheapest Retailer
-
$1,436 AUD
$1,009 USD
A
Retailer 2
-
$1,486 AUD
$1,044 USD
View
Final sale: no returns
A
Retailer 3
-
$1,543 AUD
$1,084 USD
View
A
Retailer 4
-
$1,610 AUD
$1,131 USD
View
A
Retailer 5
-
$1,610 AUD
$1,131 USD
View
A
Retailer 6
-
$1,673 AUD
$1,175 USD
View
A
Retailer 7
-
$1,684 AUD
$1,183 USD
View
B+
Retailer 8
-
$1,801 AUD
$1,265 USD
View
B+
Retailer 9
-
$1,802 AUD
$1,265 USD
View
B+
Retailer 10
-
$1,836 AUD
£1,016 GBP
View
B+
Retailer 11
-
$1,858 AUD
$1,305 USD
View
B+
Retailer 12
-
$1,983 AUD
£1,097 GBP
View
B+
Retailer 13
-
$2,057 AUD
$1,445 USD
View
Retailer 14
-
$2,106 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$2,256 AUD
€1,509 EUR
View
B+
Retailer 16
-
$2,486 AUD
ZAR 28,213 ZAR
View
Retailer 17
-
$2,965 AUD
£1,640 GBP
View
Price last confirmed 13 days ago
B
Retailer 18
-
$3,233 AUD
£1,788 GBP
View
Most Expensive
B
NZ Jewellers
098c18b3-af7e-4703-9053-d9db84fad01e · Oct 30
$3,928 AUD
$2,759 USD
View
18 more retailers have this diamond
Prices start from $1,436 AUDSave up to $2,491 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
$1,436 AUD