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Marquise|Natural|GIA

1.00ct D IF Marquise Natural Diamond

EX • D/IF • GIA 3545300522

Certificate GIA 3545300522

Diamond specifications and retailer prices

From $9,714 AUD
As of November 4, 2026
Save $9,487 AUD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,200 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545300522. Listed at 16 retailers as of November 4, 2026, with prices from $9,714 to $19,200, a $9,487 spread on the same certified stone. NZ Jewellers lists it at $19,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.16°
Pavilion angle37.57°
OriginNatural
Grading LabGIA
CertificateGIA 3545300522
Dimensions10.48 × 5.28 × 3.08 mm
L/W Ratio1.98
Top View
10.48 mm5.28 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545300522
Side View
Table 59.0%Crown 33.16°Girdle: THK-VTKPavilion 37.57°Culet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $19,200 AUD|Low: $9,714 AUD|High: $19,200 AUD|Avg: $12,100 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 3$9,714 AUD
Retailer 4$9,922 AUD
Retailer 10$10,219 AUD
Retailer 13$10,578 AUD
Retailer 16$10,595 AUD
Retailer 2$10,721 AUD
Retailer 8$11,382 AUD
Retailer 15$11,479 AUD
Retailer 5$11,618 AUD
Retailer 14$11,657 AUD
Retailer 6$12,408 AUD
Retailer 12$12,491 AUD
Retailer 7$13,246 AUD
Retailer 9$14,005 AUD
Retailer 11$15,955 AUD
NZ Jewellers$19,200 AUD

30 data points across 16 retailers

16 retailers$9,714 AUD to $19,200 AUD

A
Cheapest Retailer
-
$9,714 AUD
A
Retailer 2
-
$9,922 AUD
View
A
Retailer 3
-
$10,219 AUD
View
A
Retailer 4
-
$10,578 AUD
View
A
Retailer 5
-
$10,595 AUD
View
Final sale: no returns
A
Retailer 6
-
$10,721 AUD
View
Retailer 7
-
$11,382 AUD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$11,479 AUD
View
A
Retailer 9
-
$11,618 AUD
View
A
Retailer 10
-
$11,657 AUD
View
B+
Retailer 11
-
$12,408 AUD
View
B+
Retailer 12
-
$12,491 AUD
View
B+
Retailer 13
-
$13,246 AUD
View
B+
Retailer 14
-
$14,005 AUD
View
B+
Retailer 15
-
$15,955 AUD
View
Most Expensive
B
NZ Jewellers
7d27b3f8-7aa3-4c14-bf4e-3cc2db458d73 · Nov 5
$19,200 AUD
$13,441 USD
View
15 more retailers have this diamond
Prices start from $9,714 AUDSave up to $9,487 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
$9,714 AUD