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 $3,000 USD
As of November 6, 2026
Save $2,889 USD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,889 USD 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 $3,000 to $5,889, a $2,889 spread on the same certified stone. NZ Jewellers lists it at $5,889. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,889 USD|Low: $2,860 USD|High: $6,084 USD|Avg: $3,921 USD|-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$3,000 USD
Retailer 7$3,120 USD
Retailer 2$3,279 USD
Retailer 8$3,380 USD
Retailer 10$3,380 USD
Retailer 6$3,510 USD
Retailer 11$3,524 USD
Retailer 4$3,710 USD
Retailer 3$3,900 USD
Retailer 5$5,637 USD
NZ Jewellers$5,889 USD

45 data points across 11 retailers

11 retailers$3,000 USD to $5,889 USD

A
Cheapest Retailer
-
$3,000 USD
B+
Retailer 2
-
$3,120 USD
View
Final sale: no returns
A
Retailer 3
-
$3,279 USD
View
Retailer 4
-
$3,380 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,380 USD
View
B+
Retailer 6
-
$3,510 USD
View
B+
Retailer 7
-
$3,524 USD
View
B+
Retailer 8
-
$3,710 USD
View
B+
Retailer 9
-
$3,900 USD
View
B+
Retailer 10
-
$5,637 USD
View
Most Expensive
B+
NZ Jewellers
afccafe4-f7b4-46f4-bb02-52a56fa75596 · Nov 5
$5,889 USD
View
10 more retailers have this diamond
Prices start from $3,000 USDSave up to $2,889 USD

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
$3,000 USD