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Marquise|Natural|GIA

1.51ct J VVS1 Marquise Natural Diamond

ID • J/VVS1 • GIA 6555355130

Certificate GIA 6555355130

Diamond specifications and retailer prices

From $10,121 AUD
$7,093 USD
As of November 2, 2026
Save $9,223 AUD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $19,344 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555355130. Listed at 10 retailers as of October 30, 2026, with prices from $10,121 to $19,344, a $9,223 spread on the same certified stone. NZ Jewellers lists it at $19,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41.6°
Pavilion angle36.82°
OriginNatural
Grading LabGIA
CertificateGIA 6555355130
Dimensions10.63 × 6.01 × 3.77 mm
L/W Ratio1.77
Girdle conditionExtremely Thick
Key to symbols
Pinpoint, Feather
Top View
10.63 mm6.01 mm1.51 ctJ / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555355130
Side View
Table 59.0%Crown 41.6°GirdlePavilion 36.82°Culet: NoneDepth 62.7%

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: $19,344 AUD|Low: $10,121 AUD|High: $20,369 AUD|Avg: $12,906 AUD|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$10,121 AUD
Retailer 9$10,259 AUD
Retailer 4$10,345 AUD
Retailer 2$10,514 AUD
Retailer 10$11,191 AUD
Retailer 7$11,566 AUD
Retailer 6$11,745 AUD
Retailer 5$13,099 AUD
Retailer 3$16,119 AUD
NZ Jewellers$19,344 AUD

43 data points across 10 retailers

10 retailers$10,121 AUD to $19,344 AUD

A
Cheapest Retailer
-
$10,121 AUD
$7,093 USD
A
Retailer 2
-
$10,259 AUD
$7,190 USD
View
A
Retailer 3
-
$10,345 AUD
$7,250 USD
View
B+
Retailer 4
-
$10,514 AUD
£5,802 GBP
View
Retailer 5
-
$11,191 AUD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$11,566 AUD
$8,106 USD
View
B+
Retailer 7
-
$11,745 AUD
$8,231 USD
View
B+
Retailer 8
-
$13,099 AUD
$9,180 USD
View
B
Retailer 9
-
$16,119 AUD
£8,895 GBP
View
Most Expensive
B
NZ Jewellers
85294a1c-395d-4c5c-9c70-f590c204ace7 · Oct 30
$19,344 AUD
$13,557 USD
View
9 more retailers have this diamond
Prices start from $10,121 AUDSave up to $9,223 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
1.51ct Marquise
$10,121 AUD