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Marquise|Natural|GIA

1.51ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 2347538755

Shape and cutting style on the report: Marquise brilliant

Certificate GIA 2347538755

Diamond specifications and retailer prices

From $15,261 AUD
As of November 5, 2026
Save $9,575 AUD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $24,836 AUD at NZ Jewellers · As of November 5, 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 I 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 2347538755. Listed at 9 retailers as of November 5, 2026, with prices from $15,261 to $24,836, a $9,575 spread on the same certified stone. NZ Jewellers lists it at $24,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2347538755
Dimensions11.87 × 6.25 × 3.46 mm
L/W Ratio1.90
Top View
11.87 mm6.25 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2347538755
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: Very SmallDepth 55.4%

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 5
Current: $24,836 AUD|Low: $15,076 AUD|High: $24,836 AUD|Avg: $18,194 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 12$15,101 AUD
Retailer 8$15,261 AUD
Retailer 4$16,220 AUD
Retailer 5$16,287 AUD
Retailer 11$16,349 AUD
Retailer 9$16,414 AUD
Retailer 3$17,658 AUD
Retailer 6$17,721 AUD
Retailer 10$17,727 AUD
Retailer 7$21,739 AUD
Retailer 2$22,923 AUD
NZ Jewellers$24,836 AUD

26 data points across 12 retailers

9 retailers$15,261 AUD to $24,836 AUD

A
Cheapest Retailer
-
$15,261 AUD
A
Retailer 2
-
$16,220 AUD
View
A
Retailer 3
-
$16,287 AUD
View
Final sale: no returns
Retailer 4
-
$16,414 AUD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$17,721 AUD
View
B+
Retailer 6
-
$17,727 AUD
View
B+
Retailer 7
-
$21,739 AUD
View
B
Retailer 8
-
$22,923 AUD
View
Most Expensive
B
NZ Jewellers
4cbbcaa8-8636-45a6-88a1-5e85ed5b5299 · Nov 5
$24,836 AUD
$17,065 USD
View
8 more retailers have this diamond
Prices start from $15,261 AUDSave up to $9,575 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
$15,261 AUD