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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 $3,735 AUD
As of November 6, 2026
Save $4,919 AUD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,654 AUD 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 $3,735 to $8,654, a $4,919 spread on the same certified stone. NZ Jewellers lists it at $8,654. 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: $4,376 AUD|Low: $2,911 AUD|High: $7,340 AUD|Avg: $4,535 AUD
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$2,911 AUD
Retailer 10$3,883 AUD
Retailer 4$4,082 AUD
Retailer 3$4,139 AUD
Retailer 11$4,139 AUD
Retailer 1$4,376 AUD
Retailer 6$4,459 AUD
Retailer 7$4,663 AUD
Retailer 2$4,777 AUD
Retailer 5$5,090 AUD
Retailer 8$7,252 AUD

45 data points across 11 retailers

15 retailers$3,735 AUD to $8,654 AUD

Retailer 1
-
$2,911 AUD
Price last confirmed 19 days ago
A
Retailer 2
-
$3,735 AUD
View
A
Retailer 3
-
$3,883 AUD
View
A
Retailer 4
-
$4,082 AUD
View
A
Retailer 5
-
$4,139 AUD
View
Retailer 6
-
$4,139 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$4,298 AUD
View
B+
Retailer 8
-
$4,331 AUD
View
B+
Retailer 9
-
$4,376 AUD
View
A
Retailer 10
-
$4,459 AUD
View
A
Retailer 11
-
$4,663 AUD
View
B+
Retailer 12
-
$4,777 AUD
View
B+
Retailer 13
-
$5,090 AUD
View
B
Retailer 14
-
$7,252 AUD
View
Most Expensive
B
NZ Jewellers
a203bf59-0c01-45e0-9bd5-5a06f1f1aff4 · Nov 2
$8,654 AUD
$5,946 USD
View
14 more retailers have this diamond
Prices start from $3,735 AUDSave up to $4,919 AUD

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
$3,735 AUD