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Marquise|Natural|GIA

0.51ct E VVS1 Marquise Natural Diamond

EX • E/VVS1 • GIA 2557850928

Certificate GIA 2557850928

Diamond specifications and retailer prices

From $1,710 AUD
$1,201 USD
As of October 31, 2026
Save $2,810 AUD (62%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,520 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 2557850928. Listed at 23 retailers as of October 30, 2026, with prices from $1,710 to $4,520, a $2,810 spread on the same certified stone. NZ Jewellers lists it at $4,520. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2557850928
Dimensions8.08 × 4.15 × 2.62 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Top View
8.08 mm4.15 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557850928
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.1%

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 31
Current: $4,520 AUD|Low: $1,510 AUD|High: $4,833 AUD|Avg: $2,564 AUD|-6.5%
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
Retailer 20
November 1, 2026
Retailer 10$1,510 AUD
Retailer 16$1,710 AUD
Retailer 9$1,845 AUD
Retailer 17$1,940 AUD
Retailer 8$1,976 AUD
Retailer 11$1,982 AUD
Retailer 2$2,014 AUD
Retailer 7$2,067 AUD
Retailer 14$2,116 AUD
Retailer 3$2,138 AUD
Retailer 18$2,392 AUD
Retailer 15$2,468 AUD
Retailer 20$2,485 AUD
Retailer 6$2,559 AUD
Retailer 12$2,585 AUD
Retailer 4$2,940 AUD
Retailer 19$3,124 AUD
Retailer 5$3,341 AUD
Retailer 13$3,394 AUD
NZ Jewellers$4,520 AUD

29 data points across 20 retailers

23 retailers$1,710 AUD to $4,520 AUD

Retailer 1
-
$1,458 AUD
HK$8,000 HKD
Price last confirmed 20 days ago
Retailer 2
-
$1,510 AUD
₹100,995 INR
View
Price last confirmed 19 days ago
Retailer 3
-
$1,639 AUD
$1,151 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$1,710 AUD
$1,201 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,845 AUD
$1,296 USD
View
B+
Retailer 6
-
$1,940 AUD
$1,363 USD
View
B+
Retailer 7
-
$1,976 AUD
$1,388 USD
View
Retailer 8
-
$1,982 AUD
$1,392 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$2,014 AUD
$1,415 USD
View
Retailer 10
-
$2,047 AUD
SGD 1,943 SGD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$2,067 AUD
$1,452 USD
View
B+
Retailer 12
-
$2,116 AUD
£1,171 GBP
View
B+
Retailer 13
-
$2,138 AUD
$1,502 USD
View
B+
Retailer 14
-
$2,392 AUD
$1,680 USD
View
B+
Retailer 15
-
$2,468 AUD
£1,365 GBP
View
B+
Retailer 16
-
$2,485 AUD
$1,746 USD
View
B+
Retailer 17
-
$2,559 AUD
€1,712 EUR
View
Retailer 18
-
$2,585 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
$2,940 AUD
ZAR 33,361 ZAR
View
B
Retailer 20
-
$3,124 AUD
€2,090 EUR
View
B
Retailer 21
-
$3,341 AUD
£1,848 GBP
View
B
Retailer 22
-
$3,394 AUD
£1,877 GBP
View
Most Expensive
B
NZ Jewellers
6d7a3098-66ce-4967-b283-9afec28509b4 · Oct 30
$4,520 AUD
$3,175 USD
View
22 more retailers have this diamond
Prices start from $1,710 AUDSave up to $2,810 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
$1,710 AUD