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Oval|Natural|GIA

0.73ct H SI1 Oval Natural Diamond

ID • H/SI1 • GIA 7556547885

Certificate GIA 7556547885

Diamond specifications and retailer prices

From $1,582 NZD
As of November 2, 2026
Save $2,341 NZD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,228 NZD at NZ Jewellers · As of November 2, 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 H 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 7556547885. Listed at 17 retailers as of November 1, 2026, with a 148% 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
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556547885
Dimensions7.44 × 5.10 × 3.07 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Top View
7.44 mm5.10 mm0.73 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556547885
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.2%

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 2
Current: $5,228 NZD|Low: $1,578 NZD|High: $5,228 NZD|Avg: $2,766 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3$1,582 NZD
Retailer 10$1,977 NZD
Retailer 8$2,143 NZD
Retailer 7$2,226 NZD
Retailer 2$2,468 NZD
Retailer 9$2,473 NZD
Retailer 4$2,700 NZD
Retailer 5$2,762 NZD
Retailer 6$3,923 NZD
NZ Jewellers$5,228 NZD

33 data points across 10 retailers

17 retailers$1,582 NZD to $3,923 NZD

A
Cheapest Retailer
-
$1,582 NZD
B+
Retailer 2
-
$2,073 NZD
View
Retailer 3
-
$2,143 NZD
View
Price last confirmed 46 days ago
B
Retailer 4
-
$2,143 NZD
View
Retailer 5
-
$2,204 NZD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$2,226 NZD
View
B+
Retailer 7
-
$2,269 NZD
View
B
Retailer 8
-
$2,468 NZD
View
Retailer 9
-
$2,473 NZD
View
Price last confirmed 60 days ago
B
Retailer 10
-
$2,473 NZD
View
Retailer 11
-
$2,473 NZD
View
Price last confirmed 46 days ago
B
Retailer 12
-
$2,700 NZD
View
B
Retailer 13
-
$2,762 NZD
View
B
Retailer 14
-
$3,923 NZD
View
Retailer 15
-
$5,228 NZD
View
Price under review
Retailer 16
-
$5,228 NZD
View
Price under review
Most Expensive
NZ Jewellers
308cb328-8d60-48a3-8d31-6a93ee168995 · Nov 2
$5,228 NZD
$2,898 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,582 NZDSave up to $2,341 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
$1,582 NZD