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Marquise|Natural|GIA

0.30ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 7566109817

Certificate GIA 7566109817

Diamond specifications and retailer prices

From $524 AUD
$368 USD
As of November 1, 2026
Save $754 AUD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,278 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-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 7566109817. Listed at 19 retailers as of November 1, 2026, with prices from $524 to $1,278, a $754 spread on the same certified stone. MOH London lists it at $1,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566109817
Dimensions6.94 × 3.46 × 2.17 mm
L/W Ratio2.01
Culet sizeNone
Key to symbols
Crystal
Top View
6.94 mm3.46 mm0.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566109817
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.8%

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: $1,278 AUD|Low: $524 AUD|High: $1,332 AUD|Avg: $893 AUD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$524 AUD
Retailer 9$596 AUD
Retailer 4$722 AUD
Retailer 7$758 AUD
Retailer 11$795 AUD
Retailer 5$858 AUD
Retailer 6$901 AUD
Retailer 3$913 AUD
Retailer 2$1,102 AUD
Retailer 10$1,215 AUD
MOH London$1,278 AUD

37 data points across 11 retailers

19 retailers$524 AUD to $1,278 AUD

A
Cheapest Retailer
-
$524 AUD
$368 USD
Retailer 2
-
$571 AUD
$401 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$578 AUD
$406 USD
View
Price last confirmed 40 days ago
Retailer 4
-
$596 AUD
$419 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$605 AUD
$425 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$658 AUD
$462 USD
View
Price last confirmed 39 days ago
Retailer 7
-
$658 AUD
$462 USD
View
Price last confirmed 34 days ago
Retailer 8
-
$678 AUD
$476 USD
View
Price last confirmed 62 days ago
B
Retailer 9
-
$722 AUD
£399 GBP
View
B+
Retailer 10
-
$758 AUD
£420 GBP
View
B+
Retailer 11
-
$795 AUD
$558 USD
View
B
Retailer 12
-
$858 AUD
ZAR 9,737 ZAR
View
B
Retailer 13
-
$901 AUD
€603 EUR
View
Retailer 14
-
$913 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$1,102 AUD
£609 GBP
View
B
Retailer 16
-
$1,215 AUD
£672 GBP
View
Most Expensive
B
MOH London
822CAC33C · Nov 1
$1,278 AUD
£707 GBP
View
16 more retailers have this diamond
Prices start from $524 AUDSave up to $754 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
0.30ct Marquise
$524 AUD