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Emerald|Natural|GIA

0.40ct E SI2 Emerald Natural Diamond

GD • E/SI2 • GIA 1365855920

Certificate GIA 1365855920

Diamond specifications and retailer prices

From $628 NZD
As of November 4, 2026
Save $1,613 NZD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,241 NZD at MOH London · As of November 2, 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1365855920. Listed at 12 retailers as of November 2, 2026, with prices from $628 to $2,241, a $1,613 spread on the same certified stone. MOH London lists it at $2,241. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1365855920
Dimensions4.92 × 3.55 × 2.36 mm
L/W Ratio1.39
Culet sizeNone
Top View
4.92 mm3.55 mm0.40 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1365855920
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

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: $2,241 NZD|Low: $779 NZD|High: $2,268 NZD|Avg: $1,232 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$822 NZD
Retailer 3$824 NZD
Retailer 4$872 NZD
Retailer 5$946 NZD
Retailer 6$1,083 NZD
Retailer 9$1,195 NZD
Retailer 8$1,372 NZD
Retailer 2$1,436 NZD
MOH London$2,241 NZD

42 data points across 9 retailers

12 retailers$628 NZD to $2,241 NZD

A
Cheapest Retailer
-
$628 NZD
B+
Retailer 2
-
$822 NZD
View
B+
Retailer 3
-
$824 NZD
View
Retailer 4
-
$872 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$872 NZD
View
B+
Retailer 6
-
$872 NZD
View
B
Retailer 7
-
$907 NZD
View
Retailer 8
-
$946 NZD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$1,083 NZD
View
Retailer 10
-
$1,372 NZD
View
Price last confirmed 41 days ago
B
Retailer 11
-
$1,436 NZD
View
Most Expensive
B
MOH London
E6AA6B627 · Nov 2
$2,241 NZD
£992 GBP
View
11 more retailers have this diamond
Prices start from $628 NZDSave up to $1,613 NZD

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
$628 NZD