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Marquise|Natural|GIA

0.30ct I IF Marquise Natural Diamond

EX • I/IF • GIA 5533907216

Certificate GIA 5533907216

Diamond specifications and retailer prices

From £286 GBP
$383 USD
As of November 1, 2026
Save £374 GBP (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,095 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533907216. Listed at 13 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. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.30
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.24°
Pavilion angle38.19°
OriginNatural
Grading LabGIA
CertificateGIA 5533907216
Dimensions7.19 × 3.46 × 2.11 mm
L/W Ratio2.08
Top View
7.19 mm3.46 mm0.30 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533907216
Side View
Table 55.0%Crown 39.24°Girdle: MED-THKPavilion 38.19°Culet: NoneDepth 61.1%

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: £1,095 GBP|Low: £255 GBP|High: £1,095 GBP|Avg: £451 GBP|+7.6%
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
November 2, 2026
Retailer 4£286 GBP
Retailer 9£307 GBP
Retailer 10£319 GBP
Retailer 3£330 GBP
Retailer 2£369 GBP
Retailer 12£384 GBP
Retailer 13£411 GBP
Retailer 5£425 GBP
Retailer 8£443 GBP
Retailer 7£521 GBP
Retailer 11£637 GBP
Retailer 6£660 GBP
NZ Jewellers£1,095 GBP

39 data points across 13 retailers

13 retailers£286 GBP to £660 GBP

A
Cheapest Retailer
-
£286 GBP
$383 USD
A
Retailer 2
-
£307 GBP
$412 USD
View
B+
Retailer 3
-
£319 GBP
$427 USD
View
B+
Retailer 4
-
£330 GBP
$442 USD
View
B+
Retailer 5
-
£369 GBP
View
B+
Retailer 6
-
£384 GBP
$515 USD
View
B+
Retailer 7
-
£411 GBP
$551 USD
View
Retailer 8
-
£425 GBP
A$876 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
£443 GBP
ZAR 9,589 ZAR
View
B
Retailer 10
-
£521 GBP
€665 EUR
View
B
Retailer 11
-
£637 GBP
View
B
Retailer 12
-
£660 GBP
View
Most Expensive
NZ Jewellers
34c7d2fa-5033-444b-9306-3a11e57f629e · Oct 30
£1,095 GBP
$1,467 USD
View
Price under review
12 more retailers have this diamond
Prices start from £286 GBPSave up to £374 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
£286 GBP