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Emerald|Natural|GIA

0.40ct G SI2 Emerald Natural Diamond

GD • G/SI2 • GIA 2538186593

Certificate GIA 2538186593

Diamond specifications and retailer prices

From $459 NZD
MYR 1,054 MYR
As of October 30, 2026
Save $244 NZD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $703 NZD at 77 Diamonds · As of October 31, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2538186593. Listed at 4 retailers as of October 30, 2026, with prices from $459 to $703, a $244 spread on the same certified stone. 77 Diamonds lists it at $703. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538186593
Dimensions5.29 × 3.42 × 2.20 mm
L/W Ratio1.55
Top View
5.29 mm3.42 mm0.40 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538186593
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.2%

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 30
Current: $703 NZD|Low: $459 NZD|High: $745 NZD|Avg: $563 NZD|-3.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$459 NZD
Retailer 2$481 NZD
Retailer 3$539 NZD
77 Diamonds$703 NZD

40 data points across 4 retailers

4 retailers$459 NZD to $703 NZD

A
Cheapest Retailer
-
$459 NZD
MYR 1,054 MYR
B+
Retailer 2
-
$481 NZD
$271 USD
View
Final sale: no returns
B+
Retailer 3
-
$539 NZD
$304 USD
View
Most Expensive
B+
77 Diamonds
EMCPXT6MFDYJ · Oct 31
$703 NZD
£312 GBP
View
3 more retailers have this diamond
Prices start from $459 NZDSave up to $244 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
$459 NZD