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Marquise|Natural|GIA

1.52ct K SI2 Marquise Natural Diamond

GD • K/SI2 • GIA 6541340535

Certificate GIA 6541340535

Diamond specifications and retailer prices

From $5,878 AUD
As of November 6, 2026
Save $5,381 AUD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,259 AUD at NZ Jewellers · As of November 3, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541340535. Listed at 6 retailers as of November 3, 2026, with prices from $5,878 to $11,259, a $5,381 spread on the same certified stone. NZ Jewellers lists it at $11,259. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.81°
Pavilion angle36.83°
OriginNatural
Grading LabGIA
CertificateGIA 6541340535
Dimensions13.09 × 6.01 × 3.23 mm
L/W Ratio2.18
Top View
13.09 mm6.01 mm1.52 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541340535
Side View
Table 64.0%Crown 30.81°GirdlePavilion 36.83°CuletDepth 53.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,259 AUD|Low: $5,878 AUD|High: $11,829 AUD|Avg: $7,950 AUD|-4.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$5,878 AUD
Retailer 4$6,462 AUD
Retailer 6$6,462 AUD
Retailer 2$6,474 AUD
Retailer 7$7,262 AUD
Retailer 3$10,291 AUD
NZ Jewellers$11,259 AUD

31 data points across 7 retailers

6 retailers$5,878 AUD to $11,259 AUD

B+
Cheapest Retailer
-
$5,878 AUD
B+
Retailer 2
-
$6,462 AUD
View
B+
Retailer 3
-
$6,462 AUD
View
B+
Retailer 4
-
$6,474 AUD
View
B
Retailer 5
-
$10,291 AUD
View
Most Expensive
B
NZ Jewellers
b083c952-e76e-4a07-8442-8fba3adaf111 · Nov 3
$11,259 AUD
$7,736 USD
View
5 more retailers have this diamond
Prices start from $5,878 AUDSave up to $5,381 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
$5,878 AUD