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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 $3,845 SGD
As of November 6, 2026
Save $3,703 SGD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,547 SGD 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 $3,845 to $7,547, a $3,703 spread on the same certified stone. NZ Jewellers lists it at $7,547. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,547 SGD|Low: $3,665 SGD|High: $7,797 SGD|Avg: $5,025 SGD|-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$3,845 SGD
Retailer 7$3,999 SGD
Retailer 2$4,202 SGD
Retailer 8$4,332 SGD
Retailer 10$4,332 SGD
Retailer 6$4,498 SGD
Retailer 11$4,516 SGD
Retailer 4$4,755 SGD
Retailer 3$4,998 SGD
Retailer 5$7,224 SGD
NZ Jewellers$7,547 SGD

45 data points across 11 retailers

11 retailers$3,845 SGD to $7,547 SGD

A
Cheapest Retailer
-
$3,845 SGD
B+
Retailer 2
-
$3,999 SGD
View
Final sale: no returns
A
Retailer 3
-
$4,202 SGD
View
Retailer 4
-
$4,332 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$4,332 SGD
View
B+
Retailer 6
-
$4,498 SGD
View
B+
Retailer 7
-
$4,516 SGD
View
B+
Retailer 8
-
$4,755 SGD
View
B+
Retailer 9
-
$4,998 SGD
View
B+
Retailer 10
-
$7,224 SGD
View
Most Expensive
B+
NZ Jewellers
afccafe4-f7b4-46f4-bb02-52a56fa75596 · Nov 5
$7,547 SGD
$5,889 USD
View
10 more retailers have this diamond
Prices start from $3,845 SGDSave up to $3,703 SGD

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
$3,845 SGD