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Marquise|Natural|GIA

1.52ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 6555338547

Certificate GIA 6555338547

Diamond specifications and retailer prices

From $10,706 AUD
As of November 6, 2026
8 retailers carry this diamond
Most expensive: $20,240 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 stated by the retailer rather than the lab and certified by GIA 6555338547. Listed at 8 retailers as of November 6, 2026. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.16°
Pavilion angle39.99°
OriginNatural
Grading LabGIA
CertificateGIA 6555338547
Dimensions11.05 × 5.96 × 3.84 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.05 mm5.96 mm1.52 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555338547
Side View
Table 58.0%Crown 39.16°Girdle: STK-VTKPavilion 39.99°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $20,240 AUD|Low: $8,805 AUD|High: $20,240 AUD|Avg: $12,105 AUD
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
Retailer 17
October 24, 2026
Retailer 8$8,805 AUD
Retailer 3$9,054 AUD
Retailer 17$9,932 AUD
Retailer 11$10,087 AUD
Retailer 12$10,491 AUD
Retailer 7$10,537 AUD
Retailer 14$10,706 AUD
Retailer 16$11,298 AUD
Retailer 2$11,514 AUD
Retailer 4$12,211 AUD
Retailer 6$12,211 AUD
Retailer 15$12,339 AUD
Retailer 10$12,566 AUD
Retailer 5$12,618 AUD
Retailer 9$13,454 AUD
Retailer 13$17,044 AUD
NZ Jewellers$20,240 AUD

25 data points across 17 retailers

8 retailers

Retailer 1
-
$9,054 AUD
Price last confirmed 15 days ago
B+
Retailer 2
-
$10,706 AUD
View
Retailer 3
-
$11,298 AUD
View
Price last confirmed 23 days ago
Retailer 4
-
$11,514 AUD
View
Price last confirmed 13 days ago
Retailer 5
-
$12,339 AUD
View
Price last confirmed 23 days ago
Retailer 6
-
$17,044 AUD
View
Price last confirmed 22 days ago
Retailer 7
-
$20,240 AUD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
6ae162ce-1697-4cda-a674-4ad311ca935d · Sep 25
$20,240 AUD
$13,907 USD
View
Price last confirmed 42 days ago
7 more retailers have this diamond
Prices start from $10,706 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.

B+
1.52ct Marquise
$10,706 AUD