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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 $2,131 NZD
$1,201 USD
As of October 31, 2026
Save $3,502 NZD (62%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,633 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 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 $2,131 to $5,633, a $3,502 spread on the same certified stone. NZ Jewellers lists it at $5,633. 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: $5,633 NZD|Low: $1,882 NZD|High: $6,024 NZD|Avg: $3,120 NZD|-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$1,882 NZD
Retailer 18$2,131 NZD
Retailer 9$2,299 NZD
Retailer 13$2,310 NZD
Retailer 19$2,418 NZD
Retailer 11$2,470 NZD
Retailer 14$2,511 NZD
Retailer 8$2,576 NZD
Retailer 16$2,638 NZD
Retailer 4$2,665 NZD
Retailer 2$2,903 NZD
Retailer 17$3,075 NZD
Retailer 3$3,097 NZD
Retailer 7$3,189 NZD
Retailer 12$3,222 NZD
Retailer 5$3,664 NZD
Retailer 20$3,894 NZD
Retailer 6$4,164 NZD
Retailer 15$4,230 NZD
NZ Jewellers$5,633 NZD

28 data points across 20 retailers

23 retailers$2,131 NZD to $5,633 NZD

Retailer 1
-
$1,817 NZD
HK$8,000 HKD
Price last confirmed 21 days ago
Retailer 2
-
$1,882 NZD
₹100,995 INR
View
Price last confirmed 20 days ago
Retailer 3
-
$2,042 NZD
$1,151 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$2,131 NZD
$1,201 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,299 NZD
$1,296 USD
View
B+
Retailer 6
-
$2,310 NZD
$1,302 USD
View
B+
Retailer 7
-
$2,418 NZD
$1,363 USD
View
Retailer 8
-
$2,470 NZD
$1,392 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$2,511 NZD
$1,415 USD
View
Retailer 10
-
$2,551 NZD
SGD 1,943 SGD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$2,576 NZD
$1,452 USD
View
B+
Retailer 12
-
$2,638 NZD
£1,171 GBP
View
B+
Retailer 13
-
$2,665 NZD
$1,502 USD
View
B+
Retailer 14
-
$2,903 NZD
$1,636 USD
View
B+
Retailer 15
-
$3,075 NZD
£1,365 GBP
View
B+
Retailer 16
-
$3,097 NZD
$1,746 USD
View
B+
Retailer 17
-
$3,189 NZD
€1,712 EUR
View
Retailer 18
-
$3,222 NZD
A$2,794 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
$3,664 NZD
ZAR 33,361 ZAR
View
B
Retailer 20
-
$3,894 NZD
€2,090 EUR
View
B
Retailer 21
-
$4,164 NZD
£1,848 GBP
View
B
Retailer 22
-
$4,230 NZD
£1,877 GBP
View
Most Expensive
B
NZ Jewellers
6d7a3098-66ce-4967-b283-9afec28509b4 · Oct 30
$5,633 NZD
$3,175 USD
View
22 more retailers have this diamond
Prices start from $2,131 NZDSave up to $3,502 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.

B+
0.51ct Marquise
$2,131 NZD