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Marquise|Natural|GIA

0.30ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 2245031127

Certificate GIA 2245031127

Diamond specifications and retailer prices

From $457 AUD
$321 USD
As of November 1, 2026
Save $664 AUD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,851 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245031127. Listed at 17 retailers as of October 29, 2026, with a 145% 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2245031127
Dimensions6.87 × 3.46 × 2.12 mm
L/W Ratio1.99
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.87 mm3.46 mm0.30 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2245031127
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.2%

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: $978 AUD|Low: $457 AUD|High: $1,128 AUD|Avg: $818 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$457 AUD
Retailer 2$624 AUD
Retailer 7$662 AUD
Retailer 4$749 AUD
Retailer 8$774 AUD
Retailer 6$809 AUD
Retailer 1$978 AUD
Retailer 5$1,121 AUD

40 data points across 8 retailers

17 retailers$457 AUD to $1,121 AUD

A
Cheapest Retailer
-
$457 AUD
$321 USD
A
Retailer 2
-
$483 AUD
$339 USD
View
A
Retailer 3
-
$508 AUD
SGD 482 SGD
View
A
Retailer 4
-
$520 AUD
$365 USD
View
B+
Retailer 5
-
$538 AUD
$378 USD
View
B+
Retailer 6
-
$624 AUD
£345 GBP
View
B+
Retailer 7
-
$651 AUD
$457 USD
View
B+
Retailer 8
-
$662 AUD
£366 GBP
View
B+
Retailer 9
-
$669 AUD
$470 USD
View
B
Retailer 10
-
$702 AUD
$493 USD
View
B+
Retailer 11
-
$749 AUD
ZAR 8,498 ZAR
View
Retailer 12
-
$774 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$809 AUD
€541 EUR
View
B
Retailer 14
-
$978 AUD
£541 GBP
View
B
Retailer 15
-
$1,063 AUD
£588 GBP
View
B
Retailer 16
-
$1,121 AUD
£620 GBP
View
Most Expensive
NZ Jewellers
89bc8961-0872-42c5-8716-efebee0708cd · Oct 30
$1,851 AUD
$1,300 USD
View
Price under review
16 more retailers have this diamond
Prices start from $457 AUDSave up to $664 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
$457 AUD