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Marquise|Natural|GIA

1.30ct H VS1 Marquise Natural Diamond

ID • H/VS1 • GIA 1558405720

Certificate GIA 1558405720

Diamond specifications and retailer prices

From $9,956 AUD
As of November 4, 2026
Save $8,275 AUD (45%) vs most expensive(unlock to see where)
41 retailers carry this diamond
Most expensive: $22,643 AUD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 1558405720. Listed at 41 retailers as of November 4, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.57°
Pavilion angle41.01°
OriginNatural
Grading LabGIA
CertificateGIA 1558405720
Dimensions10.93 × 5.70 × 3.58 mm
L/W Ratio1.92
Girdle conditionVery Thick
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
10.93 mm5.70 mm1.30 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558405720
Side View
Table 61.0%Crown 36.57°Girdle: STK-VTHPavilion 41.01°Culet: NoneDepth 62.8%

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 4
Current: $10,444 AUD|Low: $9,956 AUD|High: $19,095 AUD|Avg: $13,437 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
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Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
November 7, 2026
Retailer 18$9,956 AUD
Retailer 5$10,253 AUD
Retailer 4$10,298 AUD
Retailer 1$10,444 AUD
Retailer 27$10,530 AUD
Retailer 3$11,000 AUD
Retailer 19$11,322 AUD
Retailer 20$11,327 AUD
Retailer 2$11,538 AUD
Retailer 7$11,982 AUD
Retailer 24$12,100 AUD
Retailer 10$12,109 AUD
Retailer 26$12,145 AUD
Retailer 8$12,185 AUD
Retailer 12$12,294 AUD
Retailer 21$12,580 AUD
Retailer 9$13,084 AUD
Retailer 11$13,166 AUD
Retailer 6$13,307 AUD
Retailer 14$13,313 AUD
Retailer 13$13,521 AUD
Retailer 22$13,963 AUD
Retailer 16$13,973 AUD
Retailer 15$14,216 AUD
Retailer 25$14,929 AUD
Retailer 17$16,516 AUD
Retailer 23$18,232 AUD

19 data points across 27 retailers

41 retailers$9,956 AUD to $18,232 AUD

A
Cheapest Retailer
-
$9,956 AUD
A
Retailer 2
-
$10,054 AUD
View
A
Retailer 3
-
$10,253 AUD
View
A
Retailer 4
-
$10,298 AUD
View
A
Retailer 5
-
$10,444 AUD
View
A
Retailer 6
-
$10,524 AUD
View
A
Retailer 7
-
$10,530 AUD
View
B+
Retailer 8
-
$10,891 AUD
View
A
Retailer 9
-
$11,000 AUD
View
Final sale: no returns
Retailer 10
-
$11,322 AUD
View
Price last confirmed 26 days ago
Retailer 11
-
$11,322 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$11,327 AUD
View
B+
Retailer 13
-
$11,538 AUD
View
B+
Retailer 14
-
$11,982 AUD
View
B+
Retailer 15
-
$12,062 AUD
View
Retailer 16
-
$12,067 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$12,100 AUD
View
B+
Retailer 18
-
$12,109 AUD
View
B+
Retailer 19
-
$12,145 AUD
View
B+
Retailer 20
-
$12,185 AUD
View
Retailer 21
-
$12,265 AUD
View
Price last confirmed 28 days ago
B+
Retailer 22
-
$12,294 AUD
View
B+
Retailer 23
-
$12,580 AUD
View
Retailer 24
-
$12,828 AUD
View
Price last confirmed 37 days ago
B+
Retailer 25
-
$13,084 AUD
View
B+
Retailer 26
-
$13,166 AUD
View
B+
Retailer 27
-
$13,307 AUD
View
B+
Retailer 28
-
$13,313 AUD
View
B+
Retailer 29
-
$13,448 AUD
View
B+
Retailer 30
-
$13,521 AUD
View
B+
Retailer 31
-
$13,963 AUD
View
B+
Retailer 32
-
$13,973 AUD
View
Retailer 33
-
$14,152 AUD
View
Price last confirmed 62 days ago
Retailer 34
-
$14,152 AUD
View
Price last confirmed 53 days ago
Retailer 35
-
$14,152 AUD
View
Price last confirmed 29 days ago
B+
Retailer 36
-
$14,216 AUD
View
B+
Retailer 37
-
$14,929 AUD
View
B+
Retailer 38
-
$16,516 AUD
View
B
Retailer 39
-
$18,232 AUD
View
Retailer 40
-
$22,643 AUD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
81fe244c-80b1-488f-b915-fe4671eb2d60 · Oct 9
$22,643 AUD
$15,558 USD
View
Price last confirmed 28 days ago
40 more retailers have this diamond
Prices start from $9,956 AUDSave up to $8,275 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
1.30ct Marquise
$9,956 AUD