Marquise|Natural|IGI

0.50ct H IF Marquise Natural Diamond

VG • H/IF • IGI 784625961

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 784625961

Diamond specifications and retailer prices

From $494 USD
As of November 5, 2026
Save $1,605 USD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,099 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 784625961. Listed at 19 retailers as of November 5, 2026, with prices from $494 to $2,099, a $1,605 spread on the same certified stone. NZ Jewellers lists it at $2,099. 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

0.50
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 784625961
Dimensions9.24 × 3.99 × 2.45 mm
L/W Ratio2.32
Girdle conditionFaceted
Top View
9.24 mm3.99 mm0.50 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 784625961
Side View
Table 56.0%Crown 34.5°Girdle: THN-MEDPavilion 39.6°Culet: NoneDepth 61.4%

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: $494 USD|Low: $494 USD|High: $1,564 USD|Avg: $885 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 1$494 USD
Retailer 9$617 USD
Retailer 2$695 USD
Retailer 10$785 USD
Retailer 3$841 USD
Retailer 6$855 USD
Retailer 8$948 USD
Retailer 7$953 USD
Retailer 4$1,033 USD
Retailer 5$1,544 USD

39 data points across 10 retailers

19 retailers$494 USD to $2,099 USD

A
Cheapest Retailer
-
$494 USD
A
Retailer 2
-
$617 USD
View
Final sale: no returns
A
Retailer 3
-
$669 USD
View
Retailer 4
-
$669 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$695 USD
View
A
Retailer 6
-
$772 USD
View
A
Retailer 7
-
$785 USD
View
A
Retailer 8
-
$801 USD
View
A
Retailer 9
-
$835 USD
View
A
Retailer 10
-
$841 USD
View
B+
Retailer 11
-
$855 USD
View
Retailer 12
-
$916 USD
View
Price last confirmed 65 days ago
Retailer 13
-
$948 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$953 USD
View
B+
Retailer 15
-
$958 USD
View
B+
Retailer 16
-
$1,033 USD
View
Retailer 17
-
$1,341 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$1,544 USD
View
Most Expensive
B
NZ Jewellers
ba870720-030c-4789-8cab-b1b0a744451f · Nov 5
$2,099 USD
View
18 more retailers have this diamond
Prices start from $494 USDSave up to $1,605 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
0.50ct Marquise
$494 USD