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Marquise|Natural|GIA

1.00ct E VS1 Marquise Natural Diamond

ID • E/VS1 • GIA 6555695646

Certificate GIA 6555695646

Diamond specifications and retailer prices

From $6,323 AUD
HK$34,700 HKD
As of November 1, 2026
Save $2,675 AUD (30%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,998 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555695646. Listed at 12 retailers as of November 1, 2026, with prices from $6,323 to $8,998, a $2,675 spread on the same certified stone. 77 Diamonds lists it at $8,998. 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555695646
Dimensions10.01 × 5.16 × 3.22 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Top View
10.01 mm5.16 mm1.00 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555695646
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

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 1
Current: $8,998 AUD|Low: $6,040 AUD|High: $9,105 AUD|Avg: $7,390 AUD|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$6,323 AUD
Retailer 3$6,487 AUD
Retailer 7$6,891 AUD
Retailer 5$6,920 AUD
Retailer 6$7,188 AUD
Retailer 8$7,472 AUD
Retailer 9$8,021 AUD
Retailer 4$8,045 AUD
Retailer 10$8,556 AUD
77 Diamonds$8,998 AUD

43 data points across 10 retailers

12 retailers$6,323 AUD to $8,998 AUD

A
Cheapest Retailer
-
$6,323 AUD
HK$34,700 HKD
A
Retailer 2
-
$6,487 AUD
$4,557 USD
View
A
Retailer 3
-
$6,891 AUD
€4,610 EUR
View
A
Retailer 4
-
$6,920 AUD
$4,861 USD
View
A
Retailer 5
-
$7,188 AUD
SGD 6,823 SGD
View
A
Retailer 6
-
$7,472 AUD
$5,249 USD
View
A
Retailer 7
-
$8,021 AUD
$5,634 USD
View
Retailer 8
-
$8,045 AUD
€5,382 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$8,556 AUD
$6,010 USD
View
B+
Retailer 10
-
$8,556 AUD
$6,010 USD
View
B+
Retailer 11
-
$8,841 AUD
$6,210 USD
View
Most Expensive
B+
77 Diamonds
MQMB2VEDCZDS · Nov 2
$8,998 AUD
£4,977 GBP
View
11 more retailers have this diamond
Prices start from $6,323 AUDSave up to $2,675 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
$6,323 AUD