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Marquise|Natural|IGI

0.73ct I IF Marquise Natural Diamond

VG • I/IF • IGI 791655544

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 791655544

Diamond specifications and retailer prices

From $883 USD
As of November 5, 2026
Save $1,917 USD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,800 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 791655544. Listed at 17 retailers as of November 5, 2026, with prices from $883 to $2,800, a $1,917 spread on the same certified stone. NZ Jewellers lists it at $2,800. 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

0.73
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 791655544
Dimensions8.85 × 4.66 × 3.05 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Top View
8.85 mm4.66 mm0.73 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 791655544
Side View
Table 56.0%Crown 34.4°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 65.5%

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 5
Current: $2,800 USD|Low: $782 USD|High: $2,901 USD|Avg: $1,268 USD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 7$853 USD
Retailer 2$883 USD
Retailer 9$893 USD
Retailer 12$904 USD
Retailer 4$925 USD
Retailer 13$927 USD
Retailer 6$935 USD
Retailer 5$1,016 USD
Retailer 15$1,030 USD
Retailer 8$1,058 USD
Retailer 11$1,061 USD
Retailer 16$1,296 USD
Retailer 10$1,333 USD
Retailer 3$1,694 USD
Retailer 14$1,783 USD
NZ Jewellers$2,800 USD

34 data points across 16 retailers

17 retailers$883 USD to $2,800 USD

A
Cheapest Retailer
-
$883 USD
A
Retailer 2
-
$893 USD
View
A
Retailer 3
-
$904 USD
View
Retailer 4
-
$925 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$925 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$927 USD
View
A
Retailer 7
-
$935 USD
View
A
Retailer 8
-
$1,016 USD
View
A
Retailer 9
-
$1,030 USD
View
A
Retailer 10
-
$1,058 USD
View
A
Retailer 11
-
$1,061 USD
View
Retailer 12
-
$1,067 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$1,296 USD
View
B+
Retailer 14
-
$1,333 USD
View
B
Retailer 15
-
$1,694 USD
View
B
Retailer 16
-
$1,783 USD
View
Most Expensive
B
NZ Jewellers
b2b2edeb-a779-4ffd-85e5-83166a9e759b · Nov 5
$2,800 USD
View
16 more retailers have this diamond
Prices start from $883 USDSave up to $1,917 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
0.73ct Marquise
$883 USD