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Emerald|Natural|GIA

0.40ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 3465112725

Certificate GIA 3465112725

Diamond specifications and retailer prices

From $593 AUD
As of November 1, 2026
Save $346 AUD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,361 AUD 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 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 3465112725. Listed at 5 retailers as of November 1, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 3465112725
Dimensions4.86 × 3.58 × 2.48 mm
L/W Ratio1.36
Top View
4.86 mm3.58 mm0.40 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3465112725
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.4%

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: Nov 1
Current: $1,361 AUD|Low: $593 AUD|High: $1,370 AUD|Avg: $886 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$593 AUD
Retailer 3$713 AUD
Retailer 4$801 AUD
Retailer 6$894 AUD
Retailer 2$939 AUD
MOH London$1,361 AUD

44 data points across 6 retailers

5 retailers$593 AUD to $939 AUD

B+
Cheapest Retailer
-
$593 AUD
B+
Retailer 2
-
$713 AUD
View
B
Retailer 3
-
$801 AUD
View
B
Retailer 4
-
$939 AUD
View
Most Expensive
MOH London
9B2F90FB3 · Oct 29
$1,361 AUD
£750 GBP
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from $593 AUDSave up to $346 AUD

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+
0.40ct Emerald
$593 AUD