CaratHunter
Plans
Marquise|Natural|GIA

1.03ct M VS1 Marquise Natural Diamond

ID • M/VS1 • GIA 6551675418

Certificate GIA 6551675418

Diamond specifications and retailer prices

From $1,583 AUD
As of November 7, 2026
Save $3,604 AUD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,187 AUD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551675418. Listed at 14 retailers as of November 7, 2026, with prices from $1,583 to $5,187, a $3,604 spread on the same certified stone. NZ Jewellers lists it at $5,187. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
M
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551675418
Dimensions9.89 × 5.44 × 3.34 mm
L/W Ratio1.82
Top View
9.89 mm5.44 mm1.03 ctM / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551675418
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 61.4%

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 7
Current: $5,187 AUD|Low: $1,583 AUD|High: $5,740 AUD|Avg: $2,627 AUD|-9.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 3$1,583 AUD
Retailer 12$1,971 AUD
Retailer 6$2,075 AUD
Retailer 2$2,126 AUD
Retailer 9$2,126 AUD
Retailer 5$2,174 AUD
Retailer 13$2,225 AUD
Retailer 11$2,263 AUD
Retailer 7$2,323 AUD
Retailer 4$2,454 AUD
Retailer 10$2,595 AUD
Retailer 8$2,944 AUD
NZ Jewellers$5,187 AUD

36 data points across 13 retailers

14 retailers$1,583 AUD to $5,187 AUD

A
Cheapest Retailer
-
$1,583 AUD
A
Retailer 2
-
$1,971 AUD
View
A
Retailer 3
-
$2,075 AUD
View
A
Retailer 4
-
$2,126 AUD
View
A
Retailer 5
-
$2,126 AUD
View
A
Retailer 6
-
$2,174 AUD
View
A
Retailer 7
-
$2,225 AUD
View
Retailer 8
-
$2,263 AUD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$2,263 AUD
View
A
Retailer 10
-
$2,323 AUD
View
B+
Retailer 11
-
$2,454 AUD
View
B+
Retailer 12
-
$2,595 AUD
View
B+
Retailer 13
-
$2,944 AUD
View
Most Expensive
B
NZ Jewellers
f369947d-94e3-48c1-b2e6-7b6ea03b85d3 · Nov 7
$5,187 AUD
$3,564 USD
View
13 more retailers have this diamond
Prices start from $1,583 AUDSave up to $3,604 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
1.03ct Marquise
$1,583 AUD