Marquise|Natural|GIA

0.30ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 2245031127

Certificate GIA 2245031127

Diamond specifications and retailer prices

From £240 GBP
$321 USD
As of November 1, 2026
Save £348 GBP (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £970 GBP 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 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 2245031127. Listed at 17 retailers as of October 29, 2026, with a 145% 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2245031127
Dimensions6.87 × 3.46 × 2.12 mm
L/W Ratio1.99
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.87 mm3.46 mm0.30 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2245031127
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.2%

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: £512 GBP|Low: £240 GBP|High: £591 GBP|Avg: £429 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3£240 GBP
Retailer 2£327 GBP
Retailer 7£347 GBP
Retailer 4£393 GBP
Retailer 8£406 GBP
Retailer 6£424 GBP
Retailer 1£512 GBP
Retailer 5£588 GBP

40 data points across 8 retailers

17 retailers£240 GBP to £588 GBP

A
Cheapest Retailer
-
£240 GBP
$321 USD
A
Retailer 2
-
£253 GBP
$339 USD
View
A
Retailer 3
-
£266 GBP
SGD 482 SGD
View
A
Retailer 4
-
£272 GBP
$365 USD
View
B+
Retailer 5
-
£282 GBP
$378 USD
View
B+
Retailer 6
-
£327 GBP
View
B+
Retailer 7
-
£341 GBP
$457 USD
View
B+
Retailer 8
-
£347 GBP
View
B+
Retailer 9
-
£351 GBP
$470 USD
View
B
Retailer 10
-
£368 GBP
$493 USD
View
B+
Retailer 11
-
£393 GBP
ZAR 8,498 ZAR
View
Retailer 12
-
£406 GBP
A$836 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
£424 GBP
€541 EUR
View
B
Retailer 14
-
£512 GBP
View
B
Retailer 15
-
£557 GBP
View
B
Retailer 16
-
£588 GBP
View
Most Expensive
NZ Jewellers
89bc8961-0872-42c5-8716-efebee0708cd · Oct 30
£970 GBP
$1,300 USD
View
Price under review
16 more retailers have this diamond
Prices start from £240 GBPSave up to £348 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
£240 GBP