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Oval|Natural|GIA

0.73ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 2556392951

Certificate GIA 2556392951

Diamond specifications and retailer prices

From $1,338 NZD
As of November 6, 2026
Save $3,020 NZD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,358 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 2556392951. Listed at 16 retailers as of November 5, 2026, with prices from $1,338 to $4,358, a $3,020 spread on the same certified stone. NZ Jewellers lists it at $4,358. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556392951
Dimensions7.46 × 5.12 × 3.10 mm
L/W Ratio1.46
Key to symbols
Crystal, Cloud, Feather
Top View
7.46 mm5.12 mm0.73 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556392951
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 60.6%

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 6
Current: $4,358 NZD|Low: $1,315 NZD|High: $4,358 NZD|Avg: $1,873 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 6, 2026
Retailer 10$1,338 NZD
Retailer 3$1,391 NZD
Retailer 14$1,391 NZD
Retailer 12$1,398 NZD
Retailer 13$1,443 NZD
Retailer 6$1,519 NZD
Retailer 4$1,604 NZD
Retailer 7$1,652 NZD
Retailer 2$1,743 NZD
Retailer 11$1,970 NZD
Retailer 8$2,074 NZD
Retailer 5$2,089 NZD
Retailer 9$2,542 NZD
NZ Jewellers$4,358 NZD

37 data points across 14 retailers

16 retailers$1,338 NZD to $4,358 NZD

B+
Cheapest Retailer
-
$1,338 NZD
Retailer 2
-
$1,391 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,391 NZD
View
B+
Retailer 4
-
$1,398 NZD
View
B+
Retailer 5
-
$1,411 NZD
View
B+
Retailer 6
-
$1,443 NZD
View
B
Retailer 7
-
$1,604 NZD
View
B
Retailer 8
-
$1,624 NZD
View
B
Retailer 9
-
$1,629 NZD
View
B
Retailer 10
-
$1,652 NZD
View
B
Retailer 11
-
$1,743 NZD
View
B
Retailer 12
-
$1,970 NZD
View
B
Retailer 13
-
$2,074 NZD
View
Retailer 14
-
$2,089 NZD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$2,542 NZD
View
Most Expensive
C
NZ Jewellers
10f8645f-aad8-4351-a6f8-321e00e81c1f · Nov 5
$4,358 NZD
$2,416 USD
View
15 more retailers have this diamond
Prices start from $1,338 NZDSave up to $3,020 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+
0.73ct Oval
$1,338 NZD