Oval|Natural|GIA

0.51ct E VS1 Oval Natural Diamond

VG • E/VS1 • GIA 7536867183

Certificate GIA 7536867183

Diamond specifications and retailer prices

From $1,097 CAD
$784 USD
As of October 28, 2026
Save $3,170 CAD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,267 CAD at NZ Jewellers · As of September 28, 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 7536867183. Listed at 23 retailers as of October 27, 2026, with a 289% 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
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle35.2°
OriginNatural
Grading LabGIA
CertificateGIA 7536867183
Dimensions6.90 × 4.47 × 2.57 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
6.90 mm4.47 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536867183
Side View
Table 59.0%Crown 33.7°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 57.4%

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 28
Current: $4,267 CAD|Low: $1,097 CAD|High: $4,267 CAD|Avg: $1,725 CAD
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
October 29, 2026
Retailer 8$1,097 CAD
Retailer 15$1,248 CAD
Retailer 16$1,254 CAD
Retailer 13$1,323 CAD
Retailer 3$1,360 CAD
Retailer 4$1,360 CAD
Retailer 7$1,414 CAD
Retailer 14$1,568 CAD
Retailer 6$1,570 CAD
Retailer 9$1,589 CAD
Retailer 10$1,589 CAD
Retailer 2$1,776 CAD
Retailer 5$2,046 CAD
Retailer 11$2,095 CAD
Retailer 12$2,496 CAD
NZ Jewellers$4,267 CAD

35 data points across 16 retailers

23 retailers$1,097 CAD to $4,267 CAD

A
Cheapest Retailer
-
$1,097 CAD
$784 USD
A
Retailer 2
-
$1,248 CAD
SGD 1,205 SGD
View
A
Retailer 3
-
$1,254 CAD
$896 USD
View
Final sale: no returns
Retailer 4
-
$1,323 CAD
$945 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$1,330 CAD
$950 USD
View
A
Retailer 6
-
$1,331 CAD
$951 USD
View
B+
Retailer 7
-
$1,360 CAD
$972 USD
View
Retailer 8
-
$1,360 CAD
$972 USD
View
Price last confirmed 66 days ago
B+
Retailer 9
-
$1,360 CAD
$972 USD
View
B+
Retailer 10
-
$1,414 CAD
$1,010 USD
View
B+
Retailer 11
-
$1,548 CAD
$1,106 USD
View
B+
Retailer 12
-
$1,568 CAD
$1,120 USD
View
Retailer 13
-
$1,570 CAD
$1,122 USD
View
Price last confirmed 60 days ago
B+
Retailer 14
-
$1,570 CAD
$1,122 USD
View
B+
Retailer 15
-
$1,589 CAD
£894 GBP
View
B+
Retailer 16
-
$1,589 CAD
£894 GBP
View
B+
Retailer 17
-
$1,776 CAD
$1,269 USD
View
Retailer 18
-
$2,046 CAD
A$2,249 AUD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$2,095 CAD
ZAR 24,186 ZAR
View
B
Retailer 20
-
$2,496 CAD
£1,404 GBP
View
B
Retailer 21
-
$2,730 CAD
£1,536 GBP
View
B
Retailer 22
-
$4,267 CAD
$3,049 USD
View
Most Expensive
NZ Jewellers
78e6c3aa-7588-4f29-8a8a-509f7d604a4b · Sep 28
$4,267 CAD
$3,049 USD
View
Price last confirmed 32 days ago
22 more retailers have this diamond
Prices start from $1,097 CADSave up to $3,170 CAD

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
$1,097 CAD