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Marquise|Natural|GIA

0.30ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 2544500948

Certificate GIA 2544500948

Diamond specifications and retailer prices

From $478 SGD
$374 USD
As of November 1, 2026
Save $628 SGD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,835 SGD 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544500948. Listed at 15 retailers as of November 1, 2026, with a 131% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544500948
Dimensions6.67 × 3.52 × 2.19 mm
L/W Ratio1.89
Top View
6.67 mm3.52 mm0.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544500948
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.2%

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: $1,835 SGD|Low: $478 SGD|High: $1,835 SGD|Avg: $843 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$478 SGD
Retailer 9$515 SGD
Retailer 4$623 SGD
Retailer 7$660 SGD
Retailer 5$742 SGD
Retailer 6$767 SGD
Retailer 3$876 SGD
Retailer 2$1,106 SGD
NZ Jewellers$1,835 SGD

45 data points across 9 retailers

15 retailers$478 SGD to $1,106 SGD

A
Cheapest Retailer
-
$478 SGD
$374 USD
B+
Retailer 2
-
$502 SGD
View
B+
Retailer 3
-
$515 SGD
$403 USD
View
B+
Retailer 4
-
$535 SGD
$418 USD
View
B+
Retailer 5
-
$552 SGD
$432 USD
View
B+
Retailer 6
-
$623 SGD
£384 GBP
View
B+
Retailer 7
-
$645 SGD
$504 USD
View
B+
Retailer 8
-
$646 SGD
$505 USD
View
B+
Retailer 9
-
$660 SGD
$516 USD
View
B
Retailer 10
-
$690 SGD
$539 USD
View
B
Retailer 11
-
$742 SGD
ZAR 9,378 ZAR
View
Retailer 12
-
$767 SGD
A$923 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$876 SGD
€652 EUR
View
B
Retailer 14
-
$1,106 SGD
£681 GBP
View
Most Expensive
NZ Jewellers
cc4fd9fe-c780-48e8-bea6-7619f9895bc6 · Oct 30
$1,835 SGD
$1,435 USD
View
Price under review
14 more retailers have this diamond
Prices start from $478 SGDSave up to $628 SGD

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
$478 SGD