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 $249 SGD
₹18,506 INR
As of November 3, 2026
Save $542 SGD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,551 SGD 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: $1,551 SGD|Low: $249 SGD|High: $1,609 SGD|Avg: $539 SGD|-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$249 SGD
Retailer 4$316 SGD
Retailer 14$343 SGD
Retailer 7$345 SGD
Retailer 13$368 SGD
Retailer 12$382 SGD
Retailer 8$429 SGD
Retailer 5$460 SGD
Retailer 6$510 SGD
Retailer 3$510 SGD
Retailer 11$531 SGD
Retailer 15$556 SGD
Retailer 9$598 SGD
Retailer 10$791 SGD
NZ Jewellers$1,551 SGD

28 data points across 15 retailers

17 retailers$249 SGD to $791 SGD

A
Cheapest Retailer
-
$249 SGD
₹18,506 INR
A
Retailer 2
-
$311 SGD
HK$1,900 HKD
View
A
Retailer 3
-
$316 SGD
$247 USD
View
Final sale: no returns
A
Retailer 4
-
$343 SGD
$268 USD
View
A
Retailer 5
-
$345 SGD
$270 USD
View
A
Retailer 6
-
$368 SGD
$288 USD
View
A
Retailer 7
-
$382 SGD
$299 USD
View
B+
Retailer 8
-
$429 SGD
£264 GBP
View
B+
Retailer 9
-
$460 SGD
$360 USD
View
B+
Retailer 10
-
$510 SGD
$399 USD
View
B+
Retailer 11
-
$510 SGD
$399 USD
View
B+
Retailer 12
-
$531 SGD
ZAR 6,703 ZAR
View
B+
Retailer 13
-
$556 SGD
$435 USD
View
Retailer 14
-
$587 SGD
A$707 AUD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$598 SGD
€445 EUR
View
B
Retailer 16
-
$791 SGD
£487 GBP
View
Most Expensive
NZ Jewellers
06fe0e43-14ed-45f1-83f1-ca5ec9224c1e · Nov 3
$1,551 SGD
$1,213 USD
View
Price under review
16 more retailers have this diamond
Prices start from $249 SGDSave up to $542 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
$249 SGD