CaratHunter
Plans
Marquise|Natural|GIA

0.30ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 2557811836

Certificate GIA 2557811836

Diamond specifications and retailer prices

From $277 AUD
₹18,506 INR
As of November 3, 2026
Save $605 AUD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,731 AUD at NZ Jewellers · As of November 3, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557811836. Listed at 17 retailers as of November 2, 2026, with a 218% 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
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle32°
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 2557811836
Dimensions7.25 × 3.50 × 2.03 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizeNone
Top View
7.25 mm3.50 mm0.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2557811836
Side View
Table 57.0%Crown 32°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 58.2%

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 3
Current: $1,731 AUD|Low: $277 AUD|High: $1,795 AUD|Avg: $601 AUD|-3.6%
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
November 3, 2026
Retailer 2$277 AUD
Retailer 4$352 AUD
Retailer 14$382 AUD
Retailer 7$385 AUD
Retailer 13$411 AUD
Retailer 12$427 AUD
Retailer 8$479 AUD
Retailer 5$514 AUD
Retailer 6$569 AUD
Retailer 3$569 AUD
Retailer 11$592 AUD
Retailer 15$621 AUD
Retailer 9$667 AUD
Retailer 10$883 AUD
NZ Jewellers$1,731 AUD

28 data points across 15 retailers

17 retailers$277 AUD to $883 AUD

A
Cheapest Retailer
-
$277 AUD
₹18,506 INR
A
Retailer 2
-
$347 AUD
HK$1,900 HKD
View
A
Retailer 3
-
$352 AUD
$247 USD
View
Final sale: no returns
A
Retailer 4
-
$382 AUD
$268 USD
View
A
Retailer 5
-
$385 AUD
$270 USD
View
A
Retailer 6
-
$411 AUD
$288 USD
View
A
Retailer 7
-
$427 AUD
$299 USD
View
B+
Retailer 8
-
$479 AUD
£264 GBP
View
B+
Retailer 9
-
$514 AUD
$360 USD
View
B+
Retailer 10
-
$569 AUD
$399 USD
View
B+
Retailer 11
-
$569 AUD
$399 USD
View
B+
Retailer 12
-
$592 AUD
ZAR 6,703 ZAR
View
B+
Retailer 13
-
$621 AUD
$435 USD
View
Retailer 14
-
$655 AUD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$667 AUD
€445 EUR
View
B
Retailer 16
-
$883 AUD
£487 GBP
View
Most Expensive
NZ Jewellers
06fe0e43-14ed-45f1-83f1-ca5ec9224c1e · Nov 3
$1,731 AUD
$1,213 USD
View
Price under review
16 more retailers have this diamond
Prices start from $277 AUDSave up to $605 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
$277 AUD