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Oval|Natural|IGI

1.38ct K IF Oval Natural Diamond

VG • K/IF • IGI 660453898

Shape and cutting style on the report: Oval brilliant

Certificate IGI 660453898

Diamond specifications and retailer prices

From $3,289 SGD
As of November 6, 2026
Save $4,332 SGD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,620 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.38ct natural oval diamond

This 1.38ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 660453898. Listed at 15 retailers as of November 2, 2026, with prices from $3,289 to $7,620, a $4,332 spread on the same certified stone. NZ Jewellers lists it at $7,620. 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

1.38
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 660453898
Dimensions9.01 × 6.34 × 3.78 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
9.01 mm6.34 mm1.38 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 660453898
Side View
Table 59.0%Crown 34.2°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 59.6%

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: $3,854 SGD|Low: $2,563 SGD|High: $6,463 SGD|Avg: $3,993 SGD
Retailer 1
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$2,563 SGD
Retailer 10$3,419 SGD
Retailer 4$3,595 SGD
Retailer 3$3,645 SGD
Retailer 11$3,645 SGD
Retailer 1$3,854 SGD
Retailer 6$3,927 SGD
Retailer 7$4,106 SGD
Retailer 2$4,206 SGD
Retailer 5$4,482 SGD
Retailer 8$6,386 SGD

45 data points across 11 retailers

15 retailers$3,289 SGD to $7,620 SGD

Retailer 1
-
$2,563 SGD
Price last confirmed 19 days ago
A
Retailer 2
-
$3,289 SGD
View
A
Retailer 3
-
$3,419 SGD
View
A
Retailer 4
-
$3,595 SGD
View
A
Retailer 5
-
$3,645 SGD
View
Retailer 6
-
$3,645 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,785 SGD
View
B+
Retailer 8
-
$3,814 SGD
View
B+
Retailer 9
-
$3,854 SGD
View
A
Retailer 10
-
$3,927 SGD
View
A
Retailer 11
-
$4,106 SGD
View
B+
Retailer 12
-
$4,206 SGD
View
B+
Retailer 13
-
$4,482 SGD
View
B
Retailer 14
-
$6,386 SGD
View
Most Expensive
B
NZ Jewellers
a203bf59-0c01-45e0-9bd5-5a06f1f1aff4 · Nov 2
$7,620 SGD
$5,946 USD
View
14 more retailers have this diamond
Prices start from $3,289 SGDSave up to $4,332 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
1.38ct Oval
$3,289 SGD