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Emerald|Natural|GIA

0.40ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 6224582874

Certificate GIA 6224582874

Diamond specifications and retailer prices

From £232 GBP
As of November 4, 2026
Save £275 GBP (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £507 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6224582874. Listed at 11 retailers as of November 4, 2026, with prices from £232 to £507, a £275 spread on the same certified stone. 77 Diamonds lists it at £507. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224582874
Dimensions5.32 × 3.45 × 2.28 mm
L/W Ratio1.54
Top View
5.32 mm3.45 mm0.40 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6224582874
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.0%

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: Nov 4
Current: £507 GBP|Low: £232 GBP|High: £513 GBP|Avg: £347 GBP|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10£232 GBP
Retailer 4£238 GBP
Retailer 8£288 GBP
Retailer 5£330 GBP
Retailer 11£337 GBP
Retailer 6£343 GBP
Retailer 7£349 GBP
Retailer 9£349 GBP
Retailer 3£364 GBP
Retailer 2£472 GBP
77 Diamonds£507 GBP

38 data points across 11 retailers

11 retailers£232 GBP to £507 GBP

A
Cheapest Retailer
-
£232 GBP
A
Retailer 2
-
£238 GBP
View
B+
Retailer 3
-
£288 GBP
View
B+
Retailer 4
-
£330 GBP
View
B+
Retailer 5
-
£337 GBP
View
B+
Retailer 6
-
£343 GBP
View
B+
Retailer 7
-
£349 GBP
View
B+
Retailer 8
-
£349 GBP
View
B+
Retailer 9
-
£364 GBP
View
B
Retailer 10
-
£472 GBP
View
Most Expensive
B
77 Diamonds
EMMBAJ7WWFHV · Nov 6
£507 GBP
View
10 more retailers have this diamond
Prices start from £232 GBPSave up to £275 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
£232 GBP