Oval|Natural|GIA

0.73ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2546981772

Certificate GIA 2546981772

Diamond specifications and retailer prices

From $833 NZD
As of November 1, 2026
Save $1,750 NZD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,610 NZD at NZ Jewellers · As of August 29, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546981772. Listed at 11 retailers as of November 1, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546981772
Dimensions6.93 × 4.93 × 3.18 mm
L/W Ratio1.41
Top View
6.93 mm4.93 mm0.73 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546981772
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.5%

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 1
Current: $3,510 NZD|Low: $696 NZD|High: $3,510 NZD|Avg: $1,662 NZD|+1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 9$790 NZD
Retailer 3$833 NZD
Retailer 8$1,357 NZD
Retailer 7$1,369 NZD
Retailer 2$1,376 NZD
Retailer 5$1,649 NZD
Retailer 10$1,658 NZD
Retailer 6$1,670 NZD
Retailer 4$2,583 NZD
NZ Jewellers$3,510 NZD

37 data points across 10 retailers

11 retailers$833 NZD to $2,583 NZD

A
Cheapest Retailer
-
$833 NZD
A
Retailer 2
-
$1,272 NZD
View
B+
Retailer 3
-
$1,357 NZD
View
B+
Retailer 4
-
$1,369 NZD
View
B+
Retailer 5
-
$1,376 NZD
View
B+
Retailer 6
-
$1,649 NZD
View
Retailer 7
-
$1,658 NZD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$1,670 NZD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$2,583 NZD
View
Retailer 10
-
$3,510 NZD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
10e4d402-37b0-4d74-95c9-a2bfa4bf5b1c · Aug 29
$3,610 NZD
$2,001 USD
View
Price last confirmed 69 days ago
10 more retailers have this diamond
Prices start from $833 NZDSave up to $1,750 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
$833 NZD