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Emerald|Natural|GIA

0.30ct J VS1 Emerald Natural Diamond

J/VS1 • GIA 7563308990

Certificate GIA 7563308990

Diamond specifications and retailer prices

From £313 GBP
As of November 6, 2026
Save £99 GBP (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £802 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.3ct natural emerald diamond

This 0.3ct natural emerald sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by GIA 7563308990. Listed at 4 retailers as of November 2, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
J
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563308990
Dimensions4.47 × 3.19 × 2.16 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Cloud
Top View
4.47 mm3.19 mm0.30 ctJ / VS1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563308990
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £802 GBP|Low: £313 GBP|High: £834 GBP|Avg: £483 GBP|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£313 GBP
Retailer 3£355 GBP
Retailer 4£412 GBP
NZ Jewellers£802 GBP

35 data points across 4 retailers

4 retailers£313 GBP to £412 GBP

B
Cheapest Retailer
-
£313 GBP
B
Retailer 2
-
£355 GBP
View
B
Retailer 3
-
£412 GBP
View
Most Expensive
NZ Jewellers
f54e0ed3-1679-410f-b52a-5072be90720b · Nov 5
£802 GBP
$1,079 USD
View
Price under review
3 more retailers have this diamond
Prices start from £313 GBPSave up to £99 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.

B
0.30ct Emerald
£313 GBP