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Oval|Natural|GIA

0.51ct E VS1 Oval Natural Diamond

VG • E/VS1 • GIA 7541792846

Certificate GIA 7541792846

Diamond specifications and retailer prices

From $1,824 NZD
$1,026 USD
As of November 2, 2026
Save $2,172 NZD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,991 NZD at NZ Jewellers · As of October 3, 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 7541792846. Listed at 17 retailers as of October 28, 2026, with a 119% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541792846
Dimensions7.93 × 3.76 × 2.07 mm
L/W Ratio2.11
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.93 mm3.76 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541792846
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 55.0%

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: Nov 2
Current: $4,991 NZD|Low: $1,729 NZD|High: $4,991 NZD|Avg: $2,867 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
Retailer 15
Retailer 16
November 2, 2026
Retailer 15$1,824 NZD
Retailer 5$1,973 NZD
Retailer 13$1,976 NZD
Retailer 8$2,046 NZD
Retailer 14$2,074 NZD
Retailer 12$2,215 NZD
Retailer 9$2,296 NZD
Retailer 7$2,360 NZD
Retailer 3$2,531 NZD
Retailer 6$2,675 NZD
Retailer 10$2,769 NZD
Retailer 11$3,052 NZD
Retailer 2$3,621 NZD
Retailer 4$3,955 NZD
Retailer 16$3,995 NZD
NZ Jewellers$4,991 NZD

34 data points across 16 retailers

17 retailers$1,824 NZD to $3,995 NZD

B+
Cheapest Retailer
-
$1,824 NZD
$1,026 USD
Final sale: no returns
B+
Retailer 2
-
$1,973 NZD
$1,110 USD
View
B+
Retailer 3
-
$1,976 NZD
$1,112 USD
View
Retailer 4
-
$2,046 NZD
$1,151 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$2,074 NZD
$1,167 USD
View
B+
Retailer 6
-
$2,215 NZD
$1,247 USD
View
Retailer 7
-
$2,275 NZD
$1,280 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$2,296 NZD
£1,017 GBP
View
Retailer 9
-
$2,360 NZD
$1,328 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$2,531 NZD
$1,424 USD
View
Retailer 11
-
$2,675 NZD
A$2,316 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$2,769 NZD
€1,484 EUR
View
B
Retailer 13
-
$3,052 NZD
ZAR 27,742 ZAR
View
B
Retailer 14
-
$3,621 NZD
£1,604 GBP
View
B
Retailer 15
-
$3,955 NZD
£1,752 GBP
View
B
Retailer 16
-
$3,995 NZD
£1,770 GBP
View
Most Expensive
NZ Jewellers
95ed7546-bd14-4732-a423-77e055a571d4 · Oct 3
$4,991 NZD
$2,808 USD
View
Price last confirmed 30 days ago
16 more retailers have this diamond
Prices start from $1,824 NZDSave up to $2,172 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 Oval
$1,824 NZD