Emerald|Natural|GIA

0.78ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1469114389

Certificate GIA 1469114389

Diamond specifications and retailer prices

From £634 GBP
$850 USD
As of October 28, 2026
Save £542 GBP (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,176 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.78ct natural emerald diamond

This 0.78ct natural emerald sits in the just-under-one-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 1469114389. Listed at 5 retailers as of October 25, 2026, with prices from £634 to £1,176, a £542 spread on the same certified stone. MOH London lists it at £1,176. 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

0.78
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1469114389
Dimensions5.99 × 4.42 × 2.98 mm
L/W Ratio1.36
Top View
5.99 mm4.42 mm0.78 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1469114389
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

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 28
Current: £1,176 GBP|Low: £634 GBP|High: £1,189 GBP|Avg: £844 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5£634 GBP
Retailer 6£738 GBP
Retailer 2£773 GBP
Retailer 7£793 GBP
Retailer 3£904 GBP
Retailer 4£964 GBP
MOH London£1,176 GBP

44 data points across 7 retailers

5 retailers£634 GBP to £1,176 GBP

B+
Cheapest Retailer
-
£634 GBP
$850 USD
B
Retailer 2
-
£773 GBP
View
B
Retailer 3
-
£904 GBP
€1,153 EUR
View
Retailer 4
-
£964 GBP
A$1,987 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
15761585D · Oct 25
£1,176 GBP
View
4 more retailers have this diamond
Prices start from £634 GBPSave up to £542 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+
0.78ct Emerald
£634 GBP