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Oval|Natural|IGI

1.54ct I SI2 Oval Natural Diamond

VG • I/SI2 • IGI 692537664

Shape and cutting style on the report: Oval brilliant

Certificate IGI 692537664

Diamond specifications and retailer prices

From $5,412 NZD
As of November 6, 2026
Save $5,211 NZD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,623 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692537664. Listed at 11 retailers as of November 5, 2026, with prices from $5,412 to $10,623, a $5,211 spread on the same certified stone. NZ Jewellers lists it at $10,623. 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

1.54
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle36.3°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 692537664
Dimensions9.55 × 6.26 × 3.83 mm
L/W Ratio1.53
Girdle conditionFaceted
Top View
9.55 mm6.26 mm1.54 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 692537664
Side View
Table 62.0%Crown 36.3°Girdle: MED-VTKPavilion 38.8°Culet: NoneDepth 61.2%

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 6
Current: $10,623 NZD|Low: $5,159 NZD|High: $10,975 NZD|Avg: $7,067 NZD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$5,412 NZD
Retailer 7$5,628 NZD
Retailer 2$5,915 NZD
Retailer 8$6,097 NZD
Retailer 10$6,097 NZD
Retailer 6$6,332 NZD
Retailer 11$6,357 NZD
Retailer 4$6,692 NZD
Retailer 3$7,035 NZD
Retailer 5$10,169 NZD
NZ Jewellers$10,623 NZD

44 data points across 11 retailers

11 retailers$5,412 NZD to $10,623 NZD

A
Cheapest Retailer
-
$5,412 NZD
B+
Retailer 2
-
$5,628 NZD
View
Final sale: no returns
A
Retailer 3
-
$5,915 NZD
View
Retailer 4
-
$6,097 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$6,097 NZD
View
B+
Retailer 6
-
$6,332 NZD
View
B+
Retailer 7
-
$6,357 NZD
View
B+
Retailer 8
-
$6,692 NZD
View
B+
Retailer 9
-
$7,035 NZD
View
B+
Retailer 10
-
$10,169 NZD
View
Most Expensive
B+
NZ Jewellers
afccafe4-f7b4-46f4-bb02-52a56fa75596 · Nov 5
$10,623 NZD
$5,889 USD
View
10 more retailers have this diamond
Prices start from $5,412 NZDSave up to $5,211 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
1.54ct Oval
$5,412 NZD