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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 $331 SGD
MYR 1,054 MYR
As of October 30, 2026
Save $176 SGD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $507 SGD 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 $331 to $507, a $176 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
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $507 SGD|Low: $331 SGD|High: $537 SGD|Avg: $406 SGD|-3.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$331 SGD
Retailer 2$346 SGD
Retailer 3$389 SGD
77 Diamonds$507 SGD

40 data points across 4 retailers

4 retailers$331 SGD to $507 SGD

A
Cheapest Retailer
-
$331 SGD
MYR 1,054 MYR
B+
Retailer 2
-
$346 SGD
$271 USD
View
Final sale: no returns
B+
Retailer 3
-
$389 SGD
$304 USD
View
Most Expensive
B+
77 Diamonds
EMCPXT6MFDYJ · Oct 31
$507 SGD
£312 GBP
View
3 more retailers have this diamond
Prices start from $331 SGDSave up to $176 SGD

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
$331 SGD