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Marquise|Natural|GIA

0.30ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 2557597313

Certificate GIA 2557597313

Diamond specifications and retailer prices

From £150 GBP
₹19,088 INR
As of November 1, 2026
Save £321 GBP (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £925 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557597313. Listed at 15 retailers as of November 1, 2026, with a 215% 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
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 2557597313
Dimensions7.15 × 3.42 × 2.05 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizeNone
Top View
7.15 mm3.42 mm0.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557597313
Side View
Table 64.0%Crown 36.8°Girdle: STK-VTKPavilion 38.7°Culet: NoneDepth 60.1%

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: £925 GBP|Low: £150 GBP|High: £981 GBP|Avg: £316 GBP|-5.8%
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 1, 2026
Retailer 2£150 GBP
Retailer 13£188 GBP
Retailer 11£204 GBP
Retailer 5£208 GBP
Retailer 4£220 GBP
Retailer 3£225 GBP
Retailer 12£228 GBP
Retailer 6£259 GBP
Retailer 10£275 GBP
Retailer 9£316 GBP
Retailer 8£358 GBP
Retailer 7£471 GBP
NZ Jewellers£925 GBP

28 data points across 13 retailers

15 retailers£150 GBP to £471 GBP

A
Cheapest Retailer
-
£150 GBP
₹19,088 INR
A
Retailer 2
-
£182 GBP
HK$1,900 HKD
View
A
Retailer 3
-
£188 GBP
$252 USD
View
Final sale: no returns
A
Retailer 4
-
£204 GBP
$273 USD
View
A
Retailer 5
-
£208 GBP
$279 USD
View
A
Retailer 6
-
£220 GBP
$295 USD
View
A
Retailer 7
-
£225 GBP
SGD 407 SGD
View
A
Retailer 8
-
£228 GBP
$305 USD
View
A
Retailer 9
-
£259 GBP
View
B+
Retailer 10
-
£275 GBP
$368 USD
View
B+
Retailer 11
-
£316 GBP
ZAR 6,849 ZAR
View
Retailer 12
-
£346 GBP
A$714 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
£358 GBP
€457 EUR
View
B
Retailer 14
-
£471 GBP
View
Most Expensive
NZ Jewellers
6ea9a53d-d968-4698-9cf9-5bc811e4b408 · Oct 30
£925 GBP
$1,239 USD
View
Price under review
14 more retailers have this diamond
Prices start from £150 GBPSave up to £321 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
£150 GBP