Oval|Natural|GIA

0.51ct E VS1 Oval Natural Diamond

VG • E/VS1 • GIA 5546552501

Certificate GIA 5546552501

Diamond specifications and retailer prices

From $1,445 NZD
$813 USD
As of November 1, 2026
Save $4,072 NZD (74%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,517 NZD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546552501. Listed at 22 retailers as of November 1, 2026, with a 282% 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle36.4°
OriginNatural
Grading LabGIA
CertificateGIA 5546552501
Dimensions6.84 × 4.37 × 2.70 mm
L/W Ratio1.57
Top View
6.84 mm4.37 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546552501
Side View
Table 59.0%Crown 33.1°Girdle: MED-VTKPavilion 36.4°Culet: NoneDepth 61.7%

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 1
Current: $5,517 NZD|Low: $1,612 NZD|High: $5,517 NZD|Avg: $2,455 NZD
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
November 2, 2026
Retailer 10$1,612 NZD
Retailer 11$1,623 NZD
Retailer 12$1,760 NZD
Retailer 13$1,760 NZD
Retailer 5$1,827 NZD
Retailer 9$2,026 NZD
Retailer 3$2,030 NZD
Retailer 2$2,062 NZD
Retailer 4$2,068 NZD
Retailer 14$2,646 NZD
Retailer 8$2,716 NZD
Retailer 7$3,223 NZD
Retailer 6$3,521 NZD
NZ Jewellers$5,517 NZD

46 data points across 14 retailers

22 retailers$1,445 NZD to $5,517 NZD

A
Cheapest Retailer
-
$1,445 NZD
$813 USD
A
Retailer 2
-
$1,612 NZD
SGD 1,226 SGD
View
A
Retailer 3
-
$1,623 NZD
$913 USD
View
Final sale: no returns
A
Retailer 4
-
$1,720 NZD
$968 USD
View
A
Retailer 5
-
$1,724 NZD
$970 USD
View
B+
Retailer 6
-
$1,760 NZD
$990 USD
View
Retailer 7
-
$1,760 NZD
$990 USD
View
Price last confirmed 70 days ago
B+
Retailer 8
-
$1,760 NZD
$990 USD
View
B+
Retailer 9
-
$1,827 NZD
$1,028 USD
View
B+
Retailer 10
-
$1,997 NZD
$1,123 USD
View
B+
Retailer 11
-
$2,026 NZD
$1,140 USD
View
Retailer 12
-
$2,030 NZD
$1,142 USD
View
Price last confirmed 63 days ago
B+
Retailer 13
-
$2,030 NZD
$1,142 USD
View
B+
Retailer 14
-
$2,062 NZD
£913 GBP
View
Retailer 15
-
$2,068 NZD
£916 GBP
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$2,262 NZD
$1,273 USD
View
Retailer 17
-
$2,646 NZD
A$2,290 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$2,716 NZD
ZAR 24,687 ZAR
View
B
Retailer 19
-
$3,223 NZD
£1,428 GBP
View
B
Retailer 20
-
$3,521 NZD
£1,560 GBP
View
B
Retailer 21
-
$5,517 NZD
$3,104 USD
View
Most Expensive
NZ Jewellers
9c0df868-d1ff-4f5d-98c7-96f07e0ef503 · Aug 29
$5,517 NZD
$3,104 USD
View
Price last confirmed 65 days ago
21 more retailers have this diamond
Prices start from $1,445 NZDSave up to $4,072 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.

A
0.51ct Oval
$1,445 NZD