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Marquise|Natural|GIA

1.00ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 1569061320

Certificate GIA 1569061320

Diamond specifications and retailer prices

From $5,254 AUD
As of November 4, 2026
Save $4,160 AUD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,414 AUD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569061320. Listed at 16 retailers as of November 4, 2026, with prices from $5,254 to $9,414, a $4,160 spread on the same certified stone. Helzberg Diamonds lists it at $9,414. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.66°
Pavilion angle38.88°
OriginNatural
Grading LabGIA
CertificateGIA 1569061320
Dimensions9.53 × 5.14 × 3.26 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.53 mm5.14 mm1.00 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569061320
Side View
Table 59.0%Crown 40.66°Girdle: VTN-VTKPavilion 38.88°Culet: NoneDepth 63.4%

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 4
Current: $9,414 AUD|Low: $5,254 AUD|High: $9,607 AUD|Avg: $6,790 AUD|-2.0%
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
Retailer 16
November 5, 2026
Retailer 12$5,254 AUD
Retailer 15$5,335 AUD
Retailer 2$5,491 AUD
Retailer 7$5,678 AUD
Retailer 6$5,734 AUD
Retailer 8$5,911 AUD
Retailer 9$6,063 AUD
Retailer 3$6,655 AUD
Retailer 10$6,660 AUD
Retailer 4$6,704 AUD
Retailer 14$6,771 AUD
Retailer 5$7,271 AUD
Retailer 11$7,290 AUD
Retailer 13$8,861 AUD
Retailer 16$9,412 AUD
Helzberg Diamonds$9,414 AUD

28 data points across 16 retailers

16 retailers$5,254 AUD to $9,414 AUD

A
Cheapest Retailer
-
$5,254 AUD
A
Retailer 2
-
$5,335 AUD
View
A
Retailer 3
-
$5,491 AUD
View
A
Retailer 4
-
$5,678 AUD
View
A
Retailer 5
-
$5,734 AUD
View
A
Retailer 6
-
$5,911 AUD
View
A
Retailer 7
-
$6,063 AUD
View
A
Retailer 8
-
$6,655 AUD
View
A
Retailer 9
-
$6,660 AUD
View
A
Retailer 10
-
$6,704 AUD
View
A
Retailer 11
-
$6,771 AUD
View
B+
Retailer 12
-
$7,271 AUD
View
B+
Retailer 13
-
$7,290 AUD
View
B
Retailer 14
-
$8,861 AUD
View
B
Retailer 15
-
$9,412 AUD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMPGMHJIG · Nov 4
$9,414 AUD
$6,590 USD
View
15 more retailers have this diamond
Prices start from $5,254 AUDSave up to $4,160 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
1.00ct Marquise
$5,254 AUD