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Marquise|Natural|GIA

0.30ct J IF Marquise Natural Diamond

VG • J/IF • GIA 2566201229

Certificate GIA 2566201229

Diamond specifications and retailer prices

From $302 AUD
₹20,126 INR
As of November 2, 2026
Save $650 AUD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,865 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566201229. Listed at 17 retailers as of November 2, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566201229
Dimensions7.66 × 3.42 × 1.93 mm
L/W Ratio2.24
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.66 mm3.42 mm0.30 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2566201229
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.5%

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 2
Current: $1,865 AUD|Low: $302 AUD|High: $1,865 AUD|Avg: $622 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 2$302 AUD
Retailer 6$380 AUD
Retailer 5$400 AUD
Retailer 4$411 AUD
Retailer 3$444 AUD
Retailer 16$459 AUD
Retailer 8$475 AUD
Retailer 13$484 AUD
Retailer 11$525 AUD
Retailer 14$554 AUD
Retailer 7$608 AUD
Retailer 15$638 AUD
Retailer 10$694 AUD
Retailer 9$751 AUD
Retailer 12$951 AUD
NZ Jewellers$1,865 AUD

23 data points across 16 retailers

17 retailers$302 AUD to $951 AUD

A
Cheapest Retailer
-
$302 AUD
₹20,126 INR
B+
Retailer 2
-
$380 AUD
$266 USD
View
Final sale: no returns
Retailer 3
-
$400 AUD
$280 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$411 AUD
$288 USD
View
A
Retailer 5
-
$444 AUD
$311 USD
View
A
Retailer 6
-
$459 AUD
$322 USD
View
A
Retailer 7
-
$475 AUD
$333 USD
View
A
Retailer 8
-
$484 AUD
$339 USD
View
B+
Retailer 9
-
$525 AUD
£290 GBP
View
B+
Retailer 10
-
$554 AUD
$388 USD
View
B+
Retailer 11
-
$608 AUD
$426 USD
View
B+
Retailer 12
-
$638 AUD
ZAR 7,224 ZAR
View
Retailer 13
-
$661 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$694 AUD
€463 EUR
View
B+
Retailer 15
-
$751 AUD
£414 GBP
View
B
Retailer 16
-
$951 AUD
£525 GBP
View
Most Expensive
NZ Jewellers
b9636582-f80d-4e14-b31c-d870b566436b · Oct 30
$1,865 AUD
$1,307 USD
View
Price under review
16 more retailers have this diamond
Prices start from $302 AUDSave up to $650 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
$302 AUD