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Marquise|Natural|IGI

1.52ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 813641960

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 813641960

Diamond specifications and retailer prices

From $4,503 AUD
As of November 5, 2026
Save $3,435 AUD (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,938 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 813641960. Listed at 7 retailers as of November 5, 2026, with prices from $4,503 to $7,938, a $3,435 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,938. 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

1.52
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 813641960
Dimensions11.39 × 6.01 × 3.84 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
11.39 mm6.01 mm1.52 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 813641960
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 42°Culet: NoneDepth 63.9%

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 5
Current: $4,646 AUD|Low: $3,858 AUD|High: $9,160 AUD|Avg: $5,930 AUD|-13.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 6$3,858 AUD
Retailer 3$4,503 AUD
Retailer 4$4,643 AUD
Retailer 1$4,646 AUD
Retailer 5$5,627 AUD
Retailer 2$5,731 AUD
Retailer 8$6,159 AUD
Retailer 7$7,743 AUD
Wholesale Diamonds Direct$7,938 AUD

34 data points across 9 retailers

7 retailers$4,503 AUD to $7,938 AUD

A
Cheapest Retailer
-
$4,503 AUD
A
Retailer 2
-
$4,643 AUD
View
A
Retailer 3
-
$4,646 AUD
View
A
Retailer 4
-
$5,627 AUD
View
A
Retailer 5
-
$5,731 AUD
View
B+
Retailer 6
-
$6,159 AUD
View
Most Expensive
B+
Wholesale Diamonds Direct
262936563 · Nov 6
$7,938 AUD
$5,454 USD
View
6 more retailers have this diamond
Prices start from $4,503 AUDSave up to $3,435 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
1.52ct Marquise
$4,503 AUD