Marquise|Natural|GIA

0.30ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 5563463617

Certificate GIA 5563463617

Diamond specifications and retailer prices

From £261 GBP
$350 USD
As of October 31, 2026
Save £221 GBP (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £648 GBP at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563463617. Listed at 12 retailers as of October 28, 2026, with a 85% 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
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.49°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563463617
Dimensions7.33 × 3.41 × 1.99 mm
L/W Ratio2.15
Culet sizeNone
Top View
7.33 mm3.41 mm0.30 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563463617
Side View
Table 58.0%Crown 38.49°Girdle: MED-VTKPavilion 36.8°Culet: NoneDepth 58.3%

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: Oct 31
Current: £648 GBP|Low: £261 GBP|High: £648 GBP|Avg: £362 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12£261 GBP
Retailer 4£276 GBP
Retailer 7£284 GBP
Retailer 8£305 GBP
Retailer 10£318 GBP
Retailer 6£354 GBP
Retailer 3£358 GBP
Retailer 2£368 GBP
Retailer 9£385 GBP
Retailer 11£408 GBP
Retailer 5£482 GBP
Flawless Fine Jewelry£648 GBP

33 data points across 12 retailers

12 retailers£261 GBP to £482 GBP

A
Cheapest Retailer
-
£261 GBP
$350 USD
A
Retailer 2
-
£276 GBP
SGD 499 SGD
View
B+
Retailer 3
-
£284 GBP
$380 USD
View
B+
Retailer 4
-
£305 GBP
SGD 553 SGD
View
B+
Retailer 5
-
£318 GBP
$426 USD
View
B+
Retailer 6
-
£354 GBP
View
B
Retailer 7
-
£358 GBP
$480 USD
View
B
Retailer 8
-
£368 GBP
View
B+
Retailer 9
-
£385 GBP
$516 USD
View
B
Retailer 10
-
£408 GBP
$546 USD
View
B
Retailer 11
-
£482 GBP
€615 EUR
View
Most Expensive
Flawless Fine Jewelry
23E261FA0 · Oct 21
£648 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from £261 GBPSave up to £221 GBP

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
£261 GBP