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Oval|Natural|IGI

1.01ct K I1 Oval Natural Diamond

VG • K/I1 • IGI 689598783

Shape and cutting style on the report: Oval brilliant

Certificate IGI 689598783

Diamond specifications and retailer prices

From $1,128 SGD
As of November 3, 2026
Save $2,409 SGD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,537 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by IGI 689598783. Listed at 12 retailers as of November 2, 2026, with prices from $1,128 to $3,537, a $2,409 spread on the same certified stone. NZ Jewellers lists it at $3,537. 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

1.01
Carat
K
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 689598783
Dimensions7.39 × 5.67 × 3.73 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Top View
7.39 mm5.67 mm1.01 ctK / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 689598783
Side View
Table 61.0%Crown 36.3°Girdle: STK-THKPavilion 42.3°Culet: NoneDepth 65.8%

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 3
Current: $3,537 SGD|Low: $795 SGD|High: $3,537 SGD|Avg: $1,501 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$795 SGD
Retailer 5$1,128 SGD
Retailer 7$1,142 SGD
Retailer 3$1,162 SGD
Retailer 4$1,302 SGD
Retailer 6$1,342 SGD
Retailer 2$1,592 SGD
NZ Jewellers$3,537 SGD

15 data points across 8 retailers

12 retailers$1,128 SGD to $3,537 SGD

Retailer 1
-
$1,128 SGD
Price last confirmed 53 days ago
Retailer 2
-
$1,128 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,128 SGD
View
B+
Retailer 4
-
$1,142 SGD
View
B+
Retailer 5
-
$1,162 SGD
View
B+
Retailer 6
-
$1,171 SGD
View
B+
Retailer 7
-
$1,171 SGD
View
Retailer 8
-
$1,302 SGD
View
Price last confirmed 53 days ago
B+
Retailer 9
-
$1,302 SGD
View
B+
Retailer 10
-
$1,592 SGD
View
Retailer 11
-
$3,537 SGD
View
Price last confirmed 53 days ago
Most Expensive
C
NZ Jewellers
3b6b0e3d-d29f-497b-94d3-d28a9c0259e3 · Nov 2
$3,537 SGD
$2,760 USD
View
11 more retailers have this diamond
Prices start from $1,128 SGDSave up to $2,409 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+
1.01ct Oval
$1,128 SGD