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Emerald|Natural|GIA

0.40ct G IF Emerald Natural Diamond

VG • G/IF • GIA 2231783111

Certificate GIA 2231783111

Diamond specifications and retailer prices

From £360 GBP
$482 USD
As of October 29, 2026
Save £1,019 GBP (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,378 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231783111. Listed at 9 retailers as of October 29, 2026, with prices from £360 to £1,378, a £1,019 spread on the same certified stone. NZ Jewellers lists it at £1,378. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231783111
Dimensions4.77 × 3.37 × 2.44 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.77 mm3.37 mm0.40 ctG / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231783111
Side View
Table 63.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 72.2%

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 29
Current: £541 GBP|Low: £396 GBP|High: £841 GBP|Avg: £639 GBP|+13.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4£402 GBP
Retailer 1£541 GBP
Retailer 2£658 GBP
Retailer 5£796 GBP
Retailer 3£835 GBP

39 data points across 5 retailers

9 retailers£360 GBP to £1,378 GBP

A
Cheapest Retailer
-
£360 GBP
$482 USD
A
Retailer 2
-
£387 GBP
$519 USD
View
A
Retailer 3
-
£415 GBP
$556 USD
View
B+
Retailer 4
-
£541 GBP
€691 EUR
View
B+
Retailer 5
-
£621 GBP
$832 USD
View
B+
Retailer 6
-
£658 GBP
View
B
Retailer 7
-
£796 GBP
View
Retailer 8
-
£835 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
e07a8be9-75a8-4839-ac18-c8a7334f82c5 · Oct 30
£1,378 GBP
$1,847 USD
View
8 more retailers have this diamond
Prices start from £360 GBPSave up to £1,019 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
£360 GBP