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Marquise|Natural|GIA

1.01ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 5563490969

Certificate GIA 5563490969

Diamond specifications and retailer prices

From $3,657 AUD
As of October 31, 2026
Save $3,298 AUD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,955 AUD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563490969. Listed at 15 retailers as of October 31, 2026, with prices from $3,657 to $6,955, a $3,298 spread on the same certified stone. Helzberg Diamonds lists it at $6,955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.98°
Pavilion angle37.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563490969
Dimensions10.02 × 5.15 × 3.14 mm
L/W Ratio1.95
Culet sizeNone
Top View
10.02 mm5.15 mm1.01 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563490969
Side View
Table 59.0%Crown 39.98°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 61.0%

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: Oct 31
Current: $6,955 AUD|Low: $3,657 AUD|High: $6,955 AUD|Avg: $4,841 AUD
Helzberg Diamonds
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
November 5, 2026
Retailer 5$3,657 AUD
Retailer 10$3,697 AUD
Retailer 2$3,747 AUD
Retailer 3$3,957 AUD
Retailer 14$3,978 AUD
Retailer 11$4,043 AUD
Retailer 8$4,273 AUD
Retailer 7$4,407 AUD
Retailer 13$4,723 AUD
Retailer 6$4,863 AUD
Retailer 9$4,877 AUD
Retailer 4$5,594 AUD
Retailer 15$6,168 AUD
Retailer 12$6,575 AUD
Helzberg Diamonds$6,955 AUD

30 data points across 15 retailers

15 retailers$3,657 AUD to $6,955 AUD

A
Cheapest Retailer
-
$3,657 AUD
A
Retailer 2
-
$3,697 AUD
View
A
Retailer 3
-
$3,747 AUD
View
A
Retailer 4
-
$3,957 AUD
View
A
Retailer 5
-
$3,978 AUD
View
A
Retailer 6
-
$4,043 AUD
View
A
Retailer 7
-
$4,273 AUD
View
A
Retailer 8
-
$4,407 AUD
View
A
Retailer 9
-
$4,723 AUD
View
A
Retailer 10
-
$4,863 AUD
View
A
Retailer 11
-
$4,877 AUD
View
B+
Retailer 12
-
$5,594 AUD
View
B+
Retailer 13
-
$6,168 AUD
View
B+
Retailer 14
-
$6,575 AUD
View
Most Expensive
B
Helzberg Diamonds
XZRLLMJKPGPMP · Nov 4
$6,955 AUD
$4,869 USD
View
14 more retailers have this diamond
Prices start from $3,657 AUDSave up to $3,298 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
1.01ct Marquise
$3,657 AUD