Marquise|Natural|GIA

1.05ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 2556766553

Certificate GIA 2556766553

Diamond specifications and retailer prices

From $7,242 AUD
As of November 2, 2026
Save $7,501 AUD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,743 AUD at Diamond Wish · As of October 30, 2026
View at Diamond Wish

About this 1.05ct natural marquise diamond

This 1.05ct 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 2556766553. Listed at 20 retailers as of October 30, 2026, with prices from $7,242 to $14,743, a $7,501 spread on the same certified stone. Diamond Wish lists it at $14,743. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556766553
Dimensions10.42 × 5.16 × 3.34 mm
L/W Ratio2.02
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
10.42 mm5.16 mm1.05 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556766553
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $13,206 AUD|Low: $6,388 AUD|High: $13,206 AUD|Avg: $9,058 AUD
Diamond Wish
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 13, 2026
Retailer 2$6,427 AUD
Retailer 3$6,917 AUD
Retailer 5$7,242 AUD
Retailer 4$11,560 AUD
Diamond Wish$13,206 AUD

22 data points across 5 retailers

20 retailers$7,242 AUD to $14,743 AUD

Retailer 1
-
$6,427 AUD
SGD 6,087 SGD
Price last confirmed 11 days ago
Retailer 2
-
$7,170 AUD
$5,025 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$7,170 AUD
$5,025 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$7,170 AUD
$5,025 USD
View
Price last confirmed 41 days ago
B+
Retailer 5
-
$7,242 AUD
View
B
Retailer 6
-
$9,937 AUD
$6,964 USD
View
B
Retailer 7
-
$10,459 AUD
$7,330 USD
View
B
Retailer 8
-
$10,666 AUD
$7,475 USD
View
B
Retailer 9
-
$10,695 AUD
$7,495 USD
View
B
Retailer 10
-
$10,773 AUD
$7,550 USD
View
B
Retailer 11
-
$10,916 AUD
$7,650 USD
View
B
Retailer 12
-
$11,137 AUD
$7,805 USD
View
B
Retailer 13
-
$11,265 AUD
$7,895 USD
View
Retailer 14
-
$11,560 AUD
£6,379 GBP
View
Price last confirmed 28 days ago
B
Retailer 15
-
$11,800 AUD
$8,270 USD
View
B
Retailer 16
-
$11,829 AUD
$8,290 USD
View
Retailer 17
-
$12,493 AUD
$8,755 USD
View
Price last confirmed 43 days ago
Retailer 18
-
$12,493 AUD
$8,755 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$13,206 AUD
$9,255 USD
View
Most Expensive
B
Diamond Wish
MQ91089 · Oct 30
$14,743 AUD
$10,332 USD
View
19 more retailers have this diamond
Prices start from $7,242 AUDSave up to $7,501 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+
1.05ct Marquise
$7,242 AUD