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Marquise|Natural|GIA

1.00ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 6542779969

Certificate GIA 6542779969

Diamond specifications and retailer prices

From $7,449 AUD
As of November 5, 2026
11 retailers carry this diamond
Most expensive: $11,944 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-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 6542779969. Listed at 11 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542779969
Dimensions10.14 × 5.37 × 3.24 mm
L/W Ratio1.89
Top View
10.14 mm5.37 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542779969
Side View
Table 59.0%CrownGirdle: ThinPavilionCulet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,944 AUD|Low: $5,504 AUD|High: $12,639 AUD|Avg: $7,848 AUD|-5.5%
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
Retailer 14
Retailer 15
October 28, 2026
Retailer 13$5,731 AUD
Retailer 6$5,792 AUD
Retailer 10$5,854 AUD
Retailer 11$5,919 AUD
Retailer 4$6,373 AUD
Retailer 12$6,373 AUD
Retailer 14$6,645 AUD
Retailer 7$6,829 AUD
Retailer 2$6,840 AUD
Retailer 5$7,197 AUD
Retailer 8$7,715 AUD
Retailer 15$7,984 AUD
Retailer 3$10,015 AUD
Retailer 9$10,933 AUD
NZ Jewellers$11,944 AUD

34 data points across 15 retailers

11 retailers

Retailer 1
-
$5,854 AUD
Price last confirmed 17 days ago
Retailer 2
-
$6,373 AUD
View
Price last confirmed 17 days ago
Retailer 3
-
$6,645 AUD
View
Price last confirmed 11 days ago
Retailer 4
-
$6,840 AUD
View
Price last confirmed 10 days ago
Retailer 5
-
$7,197 AUD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$7,449 AUD
View
Retailer 7
-
$7,715 AUD
View
Price last confirmed 12 days ago
Retailer 8
-
$7,984 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
$10,015 AUD
View
Price last confirmed 11 days ago
Retailer 10
-
$10,933 AUD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
ea8e18f2-3a9d-427e-b3fd-8798d51be5f9 · Oct 27
$11,944 AUD
$8,207 USD
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from $7,449 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.

B+
1.00ct Marquise
$7,449 AUD