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Emerald|Natural|GIA

0.40ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 5556048956

Certificate GIA 5556048956

Diamond specifications and retailer prices

From $466 AUD
$327 USD
As of October 29, 2026
Save $616 AUD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,785 AUD 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5556048956. Listed at 9 retailers as of October 29, 2026, with a 132% 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556048956
Dimensions4.93 × 3.39 × 2.20 mm
L/W Ratio1.45
Top View
4.93 mm3.39 mm0.40 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 5556048956
Side View
Table 68.0%CrownGirdle: Extremely ThickPavilionCulet: NDepth 64.9%

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: Oct 29
Current: $1,785 AUD|Low: $463 AUD|High: $1,863 AUD|Avg: $803 AUD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$466 AUD
Retailer 6$501 AUD
Retailer 8$520 AUD
Retailer 9$577 AUD
Retailer 2$595 AUD
Retailer 7$626 AUD
Retailer 4$870 AUD
Retailer 3$1,081 AUD
NZ Jewellers$1,785 AUD

42 data points across 9 retailers

9 retailers$466 AUD to $1,081 AUD

B+
Cheapest Retailer
-
$466 AUD
$327 USD
B+
Retailer 2
-
$501 AUD
$352 USD
View
B+
Retailer 3
-
$520 AUD
$365 USD
View
B+
Retailer 4
-
$577 AUD
$405 USD
View
B
Retailer 5
-
$595 AUD
£329 GBP
View
B
Retailer 6
-
$626 AUD
$440 USD
View
B
Retailer 7
-
$870 AUD
€582 EUR
View
C
Retailer 8
-
$1,081 AUD
£598 GBP
View
Most Expensive
NZ Jewellers
768eceb9-3842-40f2-a19c-70b2ef6b0669 · Oct 30
$1,785 AUD
$1,254 USD
View
Price under review
8 more retailers have this diamond
Prices start from $466 AUDSave up to $616 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
$466 AUD