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Marquise|Natural|GIA

1.52ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 6545816162

Certificate GIA 6545816162

Diamond specifications and retailer prices

From $14,376 AUD
$10,075 USD
As of November 1, 2026
Save $3,647 AUD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,023 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545816162. Listed at 5 retailers as of November 1, 2026, with prices from $14,376 to $18,023, a $3,647 spread on the same certified stone. 77 Diamonds lists it at $18,023. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545816162
Dimensions12.62 × 5.76 × 3.52 mm
L/W Ratio2.19
Top View
12.62 mm5.76 mm1.52 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545816162
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.0%

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 1
Current: $18,023 AUD|Low: $13,600 AUD|High: $18,140 AUD|Avg: $15,658 AUD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$14,376 AUD
Retailer 4$14,798 AUD
Retailer 2$14,960 AUD
Retailer 5$16,424 AUD
77 Diamonds$18,023 AUD

34 data points across 5 retailers

5 retailers$14,376 AUD to $18,023 AUD

B+
Cheapest Retailer
-
$14,376 AUD
$10,075 USD
B+
Retailer 2
-
$14,568 AUD
View
B+
Retailer 3
-
$14,798 AUD
$10,371 USD
View
B+
Retailer 4
-
$14,960 AUD
$10,484 USD
View
Final sale: no returns
Most Expensive
B
77 Diamonds
MQZWMRPM62Q · Nov 2
$18,023 AUD
£9,945 GBP
View
4 more retailers have this diamond
Prices start from $14,376 AUDSave up to $3,647 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
$14,376 AUD