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Marquise|Natural|GIA

0.30ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 7566326262

Certificate GIA 7566326262

Diamond specifications and retailer prices

From $512 AUD
$360 USD
As of October 31, 2026
Save $441 AUD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,280 AUD at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

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 7566326262. Listed at 12 retailers as of October 28, 2026, with a 86% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.09°
Pavilion angle37.6°
OriginNatural
Grading LabGIA
CertificateGIA 7566326262
Dimensions6.86 × 3.51 × 2.04 mm
L/W Ratio1.95
Culet sizeNone
Top View
6.86 mm3.51 mm0.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566326262
Side View
Table 60.0%Crown 38.09°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 58.1%

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 31
Current: $1,280 AUD|Low: $512 AUD|High: $1,345 AUD|Avg: $736 AUD|-4.8%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$512 AUD
Retailer 12$548 AUD
Retailer 11$562 AUD
Retailer 7$603 AUD
Retailer 8$628 AUD
Retailer 2$670 AUD
Retailer 6$705 AUD
Retailer 10$714 AUD
Retailer 3$767 AUD
Retailer 9$815 AUD
Retailer 5$954 AUD
Flawless Fine Jewelry$1,280 AUD

44 data points across 12 retailers

12 retailers$512 AUD to $954 AUD

A
Cheapest Retailer
-
$512 AUD
$360 USD
A
Retailer 2
-
$548 AUD
SGD 520 SGD
View
A
Retailer 3
-
$562 AUD
$395 USD
View
B+
Retailer 4
-
$603 AUD
SGD 572 SGD
View
B+
Retailer 5
-
$628 AUD
$441 USD
View
B+
Retailer 6
-
$670 AUD
£371 GBP
View
B+
Retailer 7
-
$705 AUD
£390 GBP
View
B+
Retailer 8
-
$714 AUD
$501 USD
View
B+
Retailer 9
-
$767 AUD
$539 USD
View
B+
Retailer 10
-
$815 AUD
$572 USD
View
B
Retailer 11
-
$954 AUD
€638 EUR
View
Most Expensive
Flawless Fine Jewelry
813892218 · Oct 21
$1,280 AUD
£708 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from $512 AUDSave up to $441 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
$512 AUD