Oval|Natural|GIA

0.51ct E VS1 Oval Natural Diamond

VG • E/VS1 • GIA 5546552501

Certificate GIA 5546552501

Diamond specifications and retailer prices

From $813 USD
As of October 28, 2026
Save $2,291 USD (74%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,104 USD 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 October 27, 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
Color
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,104 USD|Low: $813 USD|High: $3,104 USD|Avg: $1,315 USD
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
October 29, 2026
Retailer 7$813 USD
Retailer 11$907 USD
Retailer 12$913 USD
Retailer 13$990 USD
Retailer 14$990 USD
Retailer 5$1,028 USD
Retailer 10$1,140 USD
Retailer 3$1,142 USD
Retailer 2$1,160 USD
Retailer 4$1,164 USD
Retailer 15$1,489 USD
Retailer 9$1,524 USD
Retailer 8$1,822 USD
Retailer 6$1,981 USD
NZ Jewellers$3,104 USD

45 data points across 15 retailers

22 retailers$813 USD to $3,104 USD

A
Cheapest Retailer
-
$813 USD
A
Retailer 2
-
$907 USD
SGD 1,226 SGD
View
A
Retailer 3
-
$913 USD
View
Final sale: no returns
A
Retailer 4
-
$968 USD
View
A
Retailer 5
-
$970 USD
View
B+
Retailer 6
-
$990 USD
View
Retailer 7
-
$990 USD
View
Price last confirmed 66 days ago
B+
Retailer 8
-
$990 USD
View
B+
Retailer 9
-
$1,028 USD
View
B+
Retailer 10
-
$1,123 USD
View
B+
Retailer 11
-
$1,140 USD
View
Retailer 12
-
$1,142 USD
View
Price last confirmed 59 days ago
B+
Retailer 13
-
$1,142 USD
View
B+
Retailer 14
-
$1,160 USD
£913 GBP
View
Retailer 15
-
$1,164 USD
£916 GBP
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$1,273 USD
View
Retailer 17
-
$1,489 USD
A$2,290 AUD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
$1,524 USD
ZAR 24,627 ZAR
View
B
Retailer 19
-
$1,822 USD
£1,435 GBP
View
B
Retailer 20
-
$1,981 USD
£1,560 GBP
View
B
Retailer 21
-
$3,104 USD
View
Most Expensive
NZ Jewellers
9c0df868-d1ff-4f5d-98c7-96f07e0ef503 · Aug 29
$3,104 USD
View
Price last confirmed 61 days ago
21 more retailers have this diamond
Prices start from $813 USDSave up to $2,291 USD

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
$813 USD