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Emerald|Natural|GIA

0.30ct J VS1 Emerald Natural Diamond

J/VS1 • GIA 3565449221

Certificate GIA 3565449221

Diamond specifications and retailer prices

From £316 GBP
As of November 3, 2026
Save £100 GBP (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £808 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 3565449221. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565449221
Dimensions4.75 × 3.17 × 2.11 mm
L/W Ratio1.50
Culet sizeNone
Key to symbols
Feather
Top View
4.75 mm3.17 mm0.30 ctJ / VS1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565449221
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

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 3
Current: £808 GBP|Low: £316 GBP|High: £883 GBP|Avg: £500 GBP|-8.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2£316 GBP
Retailer 4£358 GBP
Retailer 3£416 GBP
NZ Jewellers£808 GBP

34 data points across 4 retailers

4 retailers£316 GBP to £416 GBP

B
Cheapest Retailer
-
£316 GBP
B
Retailer 2
-
£358 GBP
View
B
Retailer 3
-
£416 GBP
View
Most Expensive
NZ Jewellers
cc9eabe1-ad88-42b3-a18c-443c8930038a · Nov 5
£808 GBP
$1,088 USD
View
Price under review
3 more retailers have this diamond
Prices start from £316 GBPSave up to £100 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
£316 GBP