Marquise|Natural|IGI

0.53ct H IF Marquise Natural Diamond

VG • H/IF • IGI 815665070

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815665070

Diamond specifications and retailer prices

From $515 USD
As of November 2, 2026
Save $1,234 USD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,749 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct 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 815665070. Listed at 13 retailers as of October 30, 2026, with prices from $515 to $1,749, a $1,234 spread on the same certified stone. NZ Jewellers lists it at $1,749. 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

0.53
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 815665070
Dimensions8.61 × 4.36 × 2.53 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
8.61 mm4.36 mm0.53 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 815665070
Side View
Table 56.0%Crown 31.3°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 58.0%

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 2
Current: $1,749 USD|Low: $515 USD|High: $1,749 USD|Avg: $838 USD
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
November 2, 2026
Retailer 5$515 USD
Retailer 9$558 USD
Retailer 2$629 USD
Retailer 13$644 USD
Retailer 8$689 USD
Retailer 12$696 USD
Retailer 6$699 USD
Retailer 7$732 USD
Retailer 10$755 USD
Retailer 3$828 USD
Retailer 4$861 USD
Retailer 11$1,288 USD
NZ Jewellers$1,749 USD

4 data points across 13 retailers

13 retailers$515 USD to $1,749 USD

A
Cheapest Retailer
-
$515 USD
Final sale: no returns
A
Retailer 2
-
$558 USD
View
A
Retailer 3
-
$629 USD
£495 GBP
View
A
Retailer 4
-
$644 USD
View
A
Retailer 5
-
$689 USD
View
A
Retailer 6
-
$696 USD
View
A
Retailer 7
-
$699 USD
£550 GBP
View
A
Retailer 8
-
$732 USD
£576 GBP
View
A
Retailer 9
-
$755 USD
View
A
Retailer 10
-
$828 USD
€789 EUR
View
A
Retailer 11
-
$861 USD
ZAR 13,910 ZAR
View
B
Retailer 12
-
$1,288 USD
£1,014 GBP
View
Most Expensive
B
NZ Jewellers
e1f6f0e4-e83b-4b55-9e75-634cb456aadd · Oct 30
$1,749 USD
View
12 more retailers have this diamond
Prices start from $515 USDSave up to $1,234 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
0.53ct Marquise
$515 USD