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Marquise|Natural|GIA

1.50ct D I1 Marquise Natural Diamond

EX • D/I1 • GIA 2567092105

Certificate GIA 2567092105

Diamond specifications and retailer prices

From $9,475 AUD
HK$52,000 HKD
As of November 1, 2026
Save $4,398 AUD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $13,873 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567092105. Listed at 5 retailers as of November 1, 2026, with prices from $9,475 to $13,873, a $4,398 spread on the same certified stone. Yorxs lists it at $13,873. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567092105
Dimensions11.88 × 5.74 × 3.58 mm
L/W Ratio2.07
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Indented Natural
Top View
11.88 mm5.74 mm1.50 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567092105
Side View
Table 55.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 62.5%

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 1
Current: $10,337 AUD|Low: $9,475 AUD|High: $16,927 AUD|Avg: $12,244 AUD|-17.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 2, 2026
Retailer 2$9,475 AUD
Retailer 1$10,337 AUD
Retailer 4$10,407 AUD
Retailer 3$11,877 AUD
Yorxs$13,873 AUD

41 data points across 5 retailers

5 retailers$9,475 AUD to $13,873 AUD

A
Cheapest Retailer
-
$9,475 AUD
HK$52,000 HKD
A
Retailer 2
-
$10,337 AUD
₹691,509 INR
View
Retailer 3
-
$10,407 AUD
$7,310 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$11,877 AUD
$8,343 USD
View
Most Expensive
B+
Yorxs
7D5DE0323 · Nov 2
$13,873 AUD
€9,281 EUR
View
4 more retailers have this diamond
Prices start from $9,475 AUDSave up to $4,398 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
1.50ct Marquise
$9,475 AUD