CaratHunter
Plans
Marquise|Natural|GIA

1.00ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 7558570051

Certificate GIA 7558570051

Diamond specifications and retailer prices

From $5,412 AUD
HK$29,700 HKD
As of October 30, 2026
Save $6,775 AUD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,573 AUD at NZ Jewellers · As of September 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558570051. Listed at 14 retailers as of October 30, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558570051
Dimensions10.78 × 5.04 × 3.20 mm
L/W Ratio2.14
Culet sizeNone
Key to symbols
Feather, Cavity, Indented Natural, Natural
Top View
10.78 mm5.04 mm1.00 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558570051
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: 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: Oct 30
Current: $12,187 AUD|Low: $5,397 AUD|High: $12,380 AUD|Avg: $7,772 AUD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$5,412 AUD
Retailer 2$5,555 AUD
Retailer 11$6,727 AUD
Retailer 9$6,943 AUD
Retailer 4$7,033 AUD
Retailer 7$7,287 AUD
Retailer 10$7,287 AUD
Retailer 3$7,393 AUD
Retailer 6$8,413 AUD
Retailer 5$11,669 AUD
NZ Jewellers$12,187 AUD

33 data points across 11 retailers

14 retailers$5,412 AUD to $12,187 AUD

A
Cheapest Retailer
-
$5,412 AUD
HK$29,700 HKD
A
Retailer 2
-
$5,555 AUD
₹371,624 INR
View
A
Retailer 3
-
$6,727 AUD
$4,725 USD
View
Final sale: no returns
A
Retailer 4
-
$6,943 AUD
SGD 6,591 SGD
View
A
Retailer 5
-
$7,033 AUD
£3,890 GBP
View
A
Retailer 6
-
$7,077 AUD
View
A
Retailer 7
-
$7,287 AUD
$5,119 USD
View
A
Retailer 8
-
$7,287 AUD
$5,119 USD
View
Retailer 9
-
$7,393 AUD
View
Price last confirmed 21 days ago
Retailer 10
-
$7,517 AUD
$5,280 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$8,413 AUD
$5,910 USD
View
B+
Retailer 12
-
$11,669 AUD
£6,454 GBP
View
B
Retailer 13
-
$12,187 AUD
$8,561 USD
View
Most Expensive
NZ Jewellers
a9cb45f1-3284-4abd-a2a8-650a6b93ca03 · Sep 28
$12,573 AUD
$8,832 USD
View
Price last confirmed 33 days ago
13 more retailers have this diamond
Prices start from $5,412 AUDSave up to $6,775 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
$5,412 AUD