CaratHunter
Plans
Marquise|Natural|GIA

1.53ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 6545915648

Certificate GIA 6545915648

Diamond specifications and retailer prices

From $13,165 AUD
$9,248 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $13,165 AUD at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

About this 1.53ct natural marquise diamond

This 1.53ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545915648. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545915648
Dimensions11.94 × 6.05 × 3.63 mm
L/W Ratio1.97
Top View
11.94 mm6.05 mm1.53 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545915648
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $13,165 AUD|Low: $12,005 AUD|High: $14,430 AUD|Avg: $13,381 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 13, 2026
Retailer 5$12,005 AUD
Retailer 2$13,153 AUD
Blue Nile$13,165 AUD
Retailer 6$13,363 AUD
Retailer 7$13,385 AUD
Retailer 4$13,389 AUD
Retailer 3$14,166 AUD

32 data points across 7 retailers

1 retailer

B
Blue Nile
30378788 · Oct 31
$13,165 AUD
$9,248 USD
View

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
1.53ct Marquise
$13,165 AUD