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Marquise|Natural|GIA

0.30ct I IF Marquise Natural Diamond

EX • I/IF • GIA 1567193127

Certificate GIA 1567193127

Diamond specifications and retailer prices

From £202 GBP
₹25,735 INR
As of November 1, 2026
Save £423 GBP (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,037 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 1567193127. Listed at 18 retailers as of November 1, 2026, with a 210% 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°
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 1567193127
Dimensions6.92 × 3.48 × 2.18 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizeNone
Top View
6.92 mm3.48 mm0.30 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567193127
Side View
Table 61.0%Crown 39°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 62.7%

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: £1,037 GBP|Low: £195 GBP|High: £1,037 GBP|Avg: £394 GBP
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 11£202 GBP
Retailer 4£239 GBP
Retailer 12£243 GBP
Retailer 17£250 GBP
Retailer 13£270 GBP
Retailer 5£283 GBP
Retailer 7£283 GBP
Retailer 9£287 GBP
Retailer 6£293 GBP
Retailer 10£351 GBP
Retailer 15£364 GBP
Retailer 16£389 GBP
Retailer 3£419 GBP
Retailer 2£458 GBP
Retailer 8£580 GBP
Retailer 14£625 GBP
NZ Jewellers£1,037 GBP

27 data points across 17 retailers

18 retailers£202 GBP to £625 GBP

A
Cheapest Retailer
-
£202 GBP
₹25,735 INR
A
Retailer 2
-
£239 GBP
HK$2,500 HKD
View
A
Retailer 3
-
£243 GBP
$325 USD
View
A
Retailer 4
-
£250 GBP
$335 USD
View
Final sale: no returns
A
Retailer 5
-
£270 GBP
$362 USD
View
A
Retailer 6
-
£283 GBP
$379 USD
View
A
Retailer 7
-
£283 GBP
$379 USD
View
A
Retailer 8
-
£287 GBP
SGD 520 SGD
View
A
Retailer 9
-
£293 GBP
$393 USD
View
B+
Retailer 10
-
£351 GBP
View
B+
Retailer 11
-
£364 GBP
$488 USD
View
B+
Retailer 12
-
£389 GBP
$521 USD
View
B+
Retailer 13
-
£419 GBP
ZAR 9,078 ZAR
View
B+
Retailer 14
-
£458 GBP
€584 EUR
View
Retailer 15
-
£458 GBP
A$943 AUD
View
Price last confirmed 28 days ago
Retailer 16
-
£580 GBP
View
Price last confirmed 9 days ago
B
Retailer 17
-
£625 GBP
View
Most Expensive
NZ Jewellers
82713347-3c1d-4d93-8edf-43f988d6fcab · Oct 30
£1,037 GBP
$1,389 USD
View
Price under review
17 more retailers have this diamond
Prices start from £202 GBPSave up to £423 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
£202 GBP