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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 $716 AUD
As of November 6, 2026
Save $2,339 AUD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,055 AUD 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 $716 to $3,055, a $2,339 spread on the same certified stone. NZ Jewellers lists it at $3,055. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,237 AUD|Low: $716 AUD|High: $2,273 AUD|Avg: $1,256 AUD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 4$716 AUD
Retailer 9$898 AUD
Retailer 2$1,012 AUD
Retailer 10$1,142 AUD
Retailer 3$1,224 AUD
Retailer 6$1,244 AUD
Retailer 8$1,380 AUD
Retailer 7$1,387 AUD
Retailer 5$1,503 AUD
Retailer 1$2,237 AUD

39 data points across 10 retailers

19 retailers$716 AUD to $3,055 AUD

A
Cheapest Retailer
-
$716 AUD
A
Retailer 2
-
$898 AUD
View
Final sale: no returns
A
Retailer 3
-
$974 AUD
View
Retailer 4
-
$974 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,012 AUD
View
A
Retailer 6
-
$1,124 AUD
View
A
Retailer 7
-
$1,142 AUD
View
A
Retailer 8
-
$1,166 AUD
View
A
Retailer 9
-
$1,215 AUD
View
A
Retailer 10
-
$1,224 AUD
View
B+
Retailer 11
-
$1,244 AUD
View
Retailer 12
-
$1,333 AUD
View
Price last confirmed 67 days ago
Retailer 13
-
$1,380 AUD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$1,387 AUD
View
B+
Retailer 15
-
$1,394 AUD
View
B+
Retailer 16
-
$1,503 AUD
View
Retailer 17
-
$1,952 AUD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$2,237 AUD
View
Most Expensive
B
NZ Jewellers
ba870720-030c-4789-8cab-b1b0a744451f · Nov 5
$3,055 AUD
$2,099 USD
View
18 more retailers have this diamond
Prices start from $716 AUDSave up to $2,339 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
0.50ct Marquise
$716 AUD