Emerald|Natural|GIA

0.30ct E SI1 Emerald Natural Diamond

VG • E/SI1 • GIA 7478384381

Certificate GIA 7478384381

Diamond specifications and retailer prices

From £302 GBP
$402 USD
As of October 29, 2026
Save £399 GBP (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £701 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct natural emerald diamond

This 0.3ct natural emerald sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7478384381. Listed at 14 retailers as of October 29, 2026, with prices from £302 to £701, a £399 spread on the same certified stone. MOH London lists it at £701. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7478384381
Dimensions5.05 × 2.94 × 2.00 mm
L/W Ratio1.72
Key to symbols
Feather
Top View
5.05 mm2.94 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7478384381
Side View
Table 55.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £701 GBP|Low: £288 GBP|High: £706 GBP|Avg: £419 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10£302 GBP
Retailer 6£304 GBP
Retailer 8£330 GBP
Retailer 5£348 GBP
Retailer 2£394 GBP
Retailer 9£416 GBP
Retailer 4£467 GBP
Retailer 7£484 GBP
Retailer 3£546 GBP
MOH London£701 GBP

45 data points across 10 retailers

14 retailers£302 GBP to £701 GBP

B+
Cheapest Retailer
-
£302 GBP
$402 USD
B+
Retailer 2
-
£304 GBP
$405 USD
View
B+
Retailer 3
-
£325 GBP
$433 USD
View
B+
Retailer 4
-
£325 GBP
$433 USD
View
B
Retailer 5
-
£348 GBP
$464 USD
View
B
Retailer 6
-
£348 GBP
$464 USD
View
B
Retailer 7
-
£394 GBP
View
B
Retailer 8
-
£400 GBP
$533 USD
View
B
Retailer 9
-
£416 GBP
$554 USD
View
B
Retailer 10
-
£467 GBP
ZAR 10,051 ZAR
View
Retailer 11
-
£484 GBP
A$991 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
£546 GBP
€693 EUR
View
Most Expensive
B
MOH London
1E8A7EE71 · Oct 29
£701 GBP
View
12 more retailers have this diamond
Prices start from £302 GBPSave up to £399 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
£302 GBP