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Oval|Natural|IGI

1.00ct L I1 Oval Natural Diamond

VG • L/I1 • IGI 731555706

Shape and cutting style on the report: Oval brilliant

Certificate IGI 731555706

Diamond specifications and retailer prices

From $647 SGD
As of November 6, 2026
Save $2,084 SGD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,731 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded L colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by IGI 731555706. Listed at 8 retailers as of November 5, 2026, with prices from $647 to $2,731, a $2,084 spread on the same certified stone. NZ Jewellers lists it at $2,731. 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

1.00
Carat
L
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.4°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 731555706
Dimensions8.11 × 5.36 × 3.29 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Top View
8.11 mm5.36 mm1.00 ctL / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 731555706
Side View
Table 58.0%Crown 37.4°Girdle: STK-VTKPavilion 37.9°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,731 SGD|Low: $647 SGD|High: $2,731 SGD|Avg: $1,236 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$647 SGD
Retailer 4$871 SGD
Retailer 6$871 SGD
Retailer 7$1,034 SGD
Retailer 3$1,232 SGD
Retailer 5$1,248 SGD
NZ Jewellers$2,731 SGD

41 data points across 7 retailers

8 retailers$647 SGD to $2,731 SGD

B+
Cheapest Retailer
-
$647 SGD
B+
Retailer 2
-
$871 SGD
View
Retailer 3
-
$871 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$905 SGD
View
B+
Retailer 5
-
$1,005 SGD
View
B+
Retailer 6
-
$1,232 SGD
View
B+
Retailer 7
-
$1,248 SGD
View
Most Expensive
C
NZ Jewellers
cb361d35-368e-4b5a-a734-39014454894a · Nov 5
$2,731 SGD
$2,131 USD
View
7 more retailers have this diamond
Prices start from $647 SGDSave up to $2,084 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.

B+
1.00ct Oval
$647 SGD