CaratHunter
Plans
Oval|Natural|GIA

0.73ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 2526507045

Certificate GIA 2526507045

Diamond specifications and retailer prices

From $1,274 NZD
As of November 5, 2026
Save $1,329 NZD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,459 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526507045. Listed at 17 retailers as of November 2, 2026, with a 104% 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

0.73
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526507045
Dimensions7.29 × 5.06 × 3.16 mm
L/W Ratio1.44
Top View
7.29 mm5.06 mm0.73 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526507045
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

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: Nov 5
Current: $4,459 NZD|Low: $1,189 NZD|High: $4,459 NZD|Avg: $1,757 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
Retailer 17
November 6, 2026
Retailer 14$1,274 NZD
Retailer 7$1,311 NZD
Retailer 12$1,389 NZD
Retailer 4$1,421 NZD
Retailer 6$1,421 NZD
Retailer 9$1,440 NZD
Retailer 15$1,443 NZD
Retailer 5$1,476 NZD
Retailer 16$1,640 NZD
Retailer 10$1,692 NZD
Retailer 3$1,732 NZD
Retailer 17$1,921 NZD
Retailer 2$2,001 NZD
Retailer 8$2,112 NZD
Retailer 11$2,121 NZD
Retailer 13$2,603 NZD
NZ Jewellers$4,459 NZD

43 data points across 17 retailers

17 retailers$1,274 NZD to $2,603 NZD

A
Cheapest Retailer
-
$1,274 NZD
B+
Retailer 2
-
$1,311 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,389 NZD
View
Retailer 4
-
$1,421 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,421 NZD
View
Retailer 6
-
$1,440 NZD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,443 NZD
View
B+
Retailer 8
-
$1,476 NZD
View
B
Retailer 9
-
$1,640 NZD
View
B
Retailer 10
-
$1,692 NZD
View
B
Retailer 11
-
$1,732 NZD
View
B
Retailer 12
-
$1,921 NZD
View
B
Retailer 13
-
$2,001 NZD
View
Retailer 14
-
$2,112 NZD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$2,121 NZD
View
B
Retailer 16
-
$2,603 NZD
View
Most Expensive
NZ Jewellers
2a84e811-3822-4082-998f-e850ced39ee9 · Nov 5
$4,459 NZD
$2,472 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,274 NZDSave up to $1,329 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
0.73ct Oval
$1,274 NZD