Marquise|Natural|GIA

0.30ct K VS2 Marquise Natural Diamond

EX • K/VS2 • GIA 3545554241

Certificate GIA 3545554241

Diamond specifications and retailer prices

From $275 USD
As of November 3, 2026
Save $358 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,245 USD 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545554241. Listed at 14 retailers as of November 3, 2026, with a 130% 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
K
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545554241
Dimensions6.97 × 3.39 × 2.16 mm
L/W Ratio2.06
Top View
6.97 mm3.39 mm0.30 ctK / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 3545554241
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

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: $405 USD|Low: $296 USD|High: $642 USD|Avg: $430 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$296 USD
Retailer 2$345 USD
Retailer 7$370 USD
Retailer 1$405 USD
Retailer 3$428 USD
Retailer 6$430 USD
Retailer 5$527 USD
Retailer 4$633 USD

44 data points across 8 retailers

14 retailers$275 USD to $633 USD

A
Cheapest Retailer
-
$275 USD
A
Retailer 2
-
$291 USD
View
Retailer 3
-
$296 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$307 USD
View
B+
Retailer 5
-
$307 USD
View
B+
Retailer 6
-
$317 USD
View
B+
Retailer 7
-
$345 USD
View
B+
Retailer 8
-
$370 USD
View
B
Retailer 9
-
$405 USD
View
B
Retailer 10
-
$428 USD
View
B
Retailer 11
-
$430 USD
View
B
Retailer 12
-
$527 USD
View
B
Retailer 13
-
$633 USD
View
Most Expensive
NZ Jewellers
b230b181-20be-492a-9f69-754cae0fcb4d · Nov 3
$1,245 USD
View
Price under review
13 more retailers have this diamond
Prices start from $275 USDSave up to $358 USD

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
$275 USD