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Marquise|Natural|GIA

1.52ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2557180667

Certificate GIA 2557180667

Diamond specifications and retailer prices

From $12,139 AUD
$8,507 USD
As of November 2, 2026
Save $7,735 AUD (39%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $19,874 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded D 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 2557180667. Listed at 6 retailers as of October 26, 2026, with prices from $12,139 to $19,874, a $7,735 spread on the same certified stone. MOH London lists it at $19,874. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557180667
Dimensions11.87 × 5.84 × 3.69 mm
L/W Ratio2.03
Top View
11.87 mm5.84 mm1.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557180667
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.2%

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 2
Current: $19,874 AUD|Low: $10,391 AUD|High: $20,086 AUD|Avg: $13,572 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$10,820 AUD
Retailer 6$11,429 AUD
Retailer 5$12,139 AUD
Retailer 3$12,877 AUD
Retailer 2$15,558 AUD
MOH London$19,874 AUD

44 data points across 6 retailers

6 retailers$12,139 AUD to $19,874 AUD

Retailer 1
-
$10,820 AUD
₹722,190 INR
Price last confirmed 10 days ago
Retailer 2
-
$10,863 AUD
$7,613 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$12,139 AUD
$8,507 USD
View
A
Retailer 4
-
$12,877 AUD
£7,106 GBP
View
B+
Retailer 5
-
$15,558 AUD
€10,384 EUR
View
Most Expensive
B+
MOH London
B98A947E3 · Oct 26
$19,874 AUD
£10,967 GBP
View
5 more retailers have this diamond
Prices start from $12,139 AUDSave up to $7,735 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
$12,139 AUD