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Emerald|Natural|GIA

0.30ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 5516434319

Certificate GIA 5516434319

Diamond specifications and retailer prices

From £117 GBP
MYR 640 MYR
As of October 30, 2026
Save £87 GBP (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £205 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5516434319. Listed at 6 retailers as of October 30, 2026, with prices from £117 to £205, a £87 spread on the same certified stone. 77 Diamonds lists it at £205. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5516434319
Dimensions4.36 × 3.22 × 2.19 mm
L/W Ratio1.35
Top View
4.36 mm3.22 mm0.30 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5516434319
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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: Oct 30
Current: £205 GBP|Low: £117 GBP|High: £210 GBP|Avg: £160 GBP|-0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5£117 GBP
Retailer 2£130 GBP
Retailer 4£136 GBP
Retailer 3£141 GBP
Retailer 6£200 GBP
77 Diamonds£205 GBP

39 data points across 6 retailers

6 retailers£117 GBP to £205 GBP

A
Cheapest Retailer
-
£117 GBP
MYR 640 MYR
B+
Retailer 2
-
£130 GBP
$174 USD
View
Final sale: no returns
B+
Retailer 3
-
£136 GBP
$182 USD
View
B+
Retailer 4
-
£141 GBP
SGD 256 SGD
View
Retailer 5
-
£200 GBP
$268 USD
View
Price last confirmed 75 days ago
Most Expensive
B
77 Diamonds
EMCPCSGPCGRF · Oct 31
£205 GBP
View
5 more retailers have this diamond
Prices start from £117 GBPSave up to £87 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 Emerald
£117 GBP