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Marquise|Natural|GIA

1.79ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 2558698952

Certificate GIA 2558698952

Diamond specifications and retailer prices

From $15,130 AUD
As of November 6, 2026
Save $11,431 AUD (43%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $26,561 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.79ct natural marquise diamond

This 1.79ct 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 2558698952. Listed at 26 retailers as of November 4, 2026, with prices from $15,130 to $26,561, a $11,431 spread on the same certified stone. MOH London lists it at $26,561. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558698952
Dimensions11.79 × 6.37 × 3.97 mm
L/W Ratio1.85
Top View
11.79 mm6.37 mm1.79 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558698952
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.3%

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: $26,561 AUD|Low: $13,611 AUD|High: $26,953 AUD|Avg: $18,921 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 9$15,130 AUD
Retailer 17$15,130 AUD
Retailer 10$15,822 AUD
Retailer 19$16,334 AUD
Retailer 3$16,388 AUD
Retailer 6$16,814 AUD
Retailer 20$17,053 AUD
Retailer 13$18,268 AUD
Retailer 18$18,376 AUD
Retailer 21$18,553 AUD
Retailer 11$18,690 AUD
Retailer 7$18,699 AUD
Retailer 4$18,760 AUD
Retailer 8$18,834 AUD
Retailer 15$19,444 AUD
Retailer 12$19,764 AUD
Retailer 14$19,764 AUD
Retailer 5$20,149 AUD
Retailer 2$20,460 AUD
Retailer 22$20,812 AUD
Retailer 16$24,879 AUD
MOH London$26,561 AUD

34 data points across 22 retailers

26 retailers$15,130 AUD to $26,561 AUD

B+
Cheapest Retailer
-
$15,130 AUD
B+
Retailer 2
-
$15,130 AUD
View
B+
Retailer 3
-
$15,822 AUD
View
B+
Retailer 4
-
$15,826 AUD
View
B+
Retailer 5
-
$16,293 AUD
View
B+
Retailer 6
-
$16,334 AUD
View
B+
Retailer 7
-
$16,388 AUD
View
Retailer 8
-
$17,053 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$18,198 AUD
View
B
Retailer 10
-
$18,268 AUD
View
B
Retailer 11
-
$18,376 AUD
View
Retailer 12
-
$18,553 AUD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$18,690 AUD
View
B
Retailer 14
-
$18,699 AUD
View
B
Retailer 15
-
$18,760 AUD
View
B
Retailer 16
-
$18,834 AUD
View
Retailer 17
-
$19,444 AUD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$19,764 AUD
View
B
Retailer 19
-
$19,764 AUD
View
B
Retailer 20
-
$20,149 AUD
View
B
Retailer 21
-
$20,160 AUD
View
B
Retailer 22
-
$20,419 AUD
View
B
Retailer 23
-
$20,460 AUD
View
B
Retailer 24
-
$20,812 AUD
View
B
Retailer 25
-
$24,879 AUD
View
Most Expensive
B
MOH London
776CAC9A1 · Nov 4
$26,561 AUD
£14,370 GBP
View
25 more retailers have this diamond
Prices start from $15,130 AUDSave up to $11,431 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+
1.79ct Marquise
$15,130 AUD