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Oval|Natural|IGI

1.73ct K IF Oval Natural Diamond

VG • K/IF • IGI 749558562

Shape and cutting style on the report: Oval brilliant

Certificate IGI 749558562

Diamond specifications and retailer prices

From $3,925 USD
As of November 4, 2026
Save $3,937 USD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,862 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.73ct natural oval diamond

This 1.73ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 749558562. Listed at 14 retailers as of November 4, 2026, with prices from $3,925 to $7,862, a $3,937 spread on the same certified stone. NZ Jewellers lists it at $7,862. 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

1.73
Carat
K
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 749558562
Dimensions9.45 × 6.76 × 4.26 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
9.45 mm6.76 mm1.73 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749558562
Side View
Table 62.0%Crown 36.2°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.0%

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 4
Current: $4,937 USD|Low: $3,840 USD|High: $7,274 USD|Avg: $4,901 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$3,925 USD
Retailer 6$4,121 USD
Retailer 8$4,270 USD
Retailer 7$4,513 USD
Retailer 2$4,629 USD
Retailer 1$4,937 USD
Retailer 3$5,506 USD
Retailer 4$7,167 USD

45 data points across 8 retailers

14 retailers$3,925 USD to $7,862 USD

A
Cheapest Retailer
-
$3,925 USD
A
Retailer 2
-
$3,936 USD
View
A
Retailer 3
-
$4,270 USD
View
A
Retailer 4
-
$4,513 USD
View
Retailer 5
-
$4,513 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$4,513 USD
View
A
Retailer 7
-
$4,603 USD
View
A
Retailer 8
-
$4,629 USD
View
A
Retailer 9
-
$4,662 USD
View
A
Retailer 10
-
$4,937 USD
View
B+
Retailer 11
-
$5,207 USD
View
A
Retailer 12
-
$5,506 USD
View
B+
Retailer 13
-
$7,167 USD
View
Most Expensive
B
NZ Jewellers
f07766fa-9367-4c48-ae4b-129211c661aa · Nov 5
$7,862 USD
View
13 more retailers have this diamond
Prices start from $3,925 USDSave up to $3,937 USD

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
1.73ct Oval
$3,925 USD