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Emerald|Natural|GIA

0.40ct J VS2 Emerald Natural Diamond

GD • J/VS2 • GIA 5566449198

Certificate GIA 5566449198

Diamond specifications and retailer prices

From $399 AUD
$280 USD
As of November 1, 2026
Save $130 AUD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $529 AUD at 77 Diamonds · As of November 2, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566449198. Listed at 3 retailers as of November 1, 2026, with prices from $399 to $529, a $130 spread on the same certified stone. 77 Diamonds lists it at $529. 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
J
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566449198
Dimensions4.79 × 3.47 × 2.44 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
4.79 mm3.47 mm0.40 ctJ / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5566449198
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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: $529 AUD|Low: $399 AUD|High: $529 AUD|Avg: $445 AUD|+5.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$399 AUD
Retailer 3$413 AUD
77 Diamonds$529 AUD

26 data points across 3 retailers

3 retailers$399 AUD to $529 AUD

B+
Cheapest Retailer
-
$399 AUD
$280 USD
B+
Retailer 2
-
$413 AUD
SGD 392 SGD
View
Most Expensive
B
77 Diamonds
EMCPEGSPDTJB · Nov 2
$529 AUD
£292 GBP
View
2 more retailers have this diamond
Prices start from $399 AUDSave up to $130 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
$399 AUD