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Marquise|Natural|GIA

1.00ct E VVS1 Marquise Natural Diamond

EX • E/VVS1 • GIA 6552471409

Certificate GIA 6552471409

Diamond specifications and retailer prices

From $9,809 AUD
$6,890 USD
As of November 1, 2026
Save $8,946 AUD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,755 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded E colour (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 6552471409. Listed at 12 retailers as of October 30, 2026, with prices from $9,809 to $18,755, a $8,946 spread on the same certified stone. NZ Jewellers lists it at $18,755. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 6552471409
Dimensions10.07 × 5.30 × 3.16 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Feather
Top View
10.07 mm5.30 mm1.00 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552471409
Side View
Table 64.0%Crown 31.2°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 59.7%

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 1
Current: $18,755 AUD|Low: $8,182 AUD|High: $19,034 AUD|Avg: $11,799 AUD|-1.5%
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 2, 2026
Retailer 11$8,182 AUD
Retailer 5$8,535 AUD
Retailer 8$9,809 AUD
Retailer 9$10,350 AUD
Retailer 6$10,588 AUD
Retailer 12$11,214 AUD
Retailer 10$11,386 AUD
Retailer 4$11,473 AUD
Retailer 3$12,171 AUD
Retailer 2$12,251 AUD
Retailer 13$12,938 AUD
Retailer 7$15,628 AUD
NZ Jewellers$18,755 AUD

43 data points across 13 retailers

12 retailers$9,809 AUD to $18,755 AUD

Retailer 1
-
$8,182 AUD
HK$44,900 HKD
Price last confirmed 24 days ago
A
Retailer 2
-
$9,809 AUD
$6,890 USD
View
B+
Retailer 3
-
$10,350 AUD
$7,270 USD
View
Final sale: no returns
A
Retailer 4
-
$10,588 AUD
£5,856 GBP
View
B+
Retailer 5
-
$11,214 AUD
$7,877 USD
View
B+
Retailer 6
-
$11,386 AUD
$7,998 USD
View
B+
Retailer 7
-
$11,473 AUD
$8,059 USD
View
B+
Retailer 8
-
$12,171 AUD
£6,732 GBP
View
B+
Retailer 9
-
$12,251 AUD
€8,196 EUR
View
B
Retailer 10
-
$12,938 AUD
$9,088 USD
View
B+
Retailer 11
-
$15,628 AUD
£8,644 GBP
View
Most Expensive
B
NZ Jewellers
9c8deaa3-a722-4983-8085-7cc5ce962f5d · Oct 30
$18,755 AUD
$13,174 USD
View
11 more retailers have this diamond
Prices start from $9,809 AUDSave up to $8,946 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
$9,809 AUD