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Emerald|Natural|GIA

0.40ct G IF Emerald Natural Diamond

GD • G/IF • GIA 6545130600

Certificate GIA 6545130600

Diamond specifications and retailer prices

From £343 GBP
$460 USD
As of October 28, 2026
Save £455 GBP (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £798 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545130600. Listed at 7 retailers as of October 28, 2026, with prices from £343 to £798, a £455 spread on the same certified stone. MOH London lists it at £798. 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

0.40
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545130600
Dimensions4.86 × 3.50 × 2.41 mm
L/W Ratio1.39
Top View
4.86 mm3.50 mm0.40 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545130600
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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 28
Current: £798 GBP|Low: £340 GBP|High: £798 GBP|Avg: £507 GBP|+1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5£343 GBP
Retailer 2£425 GBP
Retailer 4£471 GBP
Retailer 7£475 GBP
Retailer 3£520 GBP
Retailer 6£543 GBP
MOH London£798 GBP

45 data points across 7 retailers

7 retailers£343 GBP to £798 GBP

A
Cheapest Retailer
-
£343 GBP
$460 USD
B+
Retailer 2
-
£425 GBP
View
B+
Retailer 3
-
£471 GBP
View
Retailer 4
-
£475 GBP
$637 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£520 GBP
€664 EUR
View
Retailer 6
-
£543 GBP
A$1,120 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
46662B0A9 · Oct 29
£798 GBP
View
6 more retailers have this diamond
Prices start from £343 GBPSave up to £455 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
0.40ct Emerald
£343 GBP