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Emerald|Natural|GIA

0.40ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 6561284137

Certificate GIA 6561284137

Diamond specifications and retailer prices

From $399 AUD
$280 USD
As of October 28, 2026
Save $161 AUD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $560 AUD 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 H 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 6561284137. Listed at 4 retailers as of October 28, 2026, with prices from $399 to $560, a $161 spread on the same certified stone. 77 Diamonds lists it at $560. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561284137
Dimensions4.74 × 3.56 × 2.45 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.74 mm3.56 mm0.40 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6561284137
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.0%

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 28
Current: $560 AUD|Low: $353 AUD|High: $560 AUD|Avg: $454 AUD|+5.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$399 AUD
Retailer 4$419 AUD
Retailer 3$437 AUD
77 Diamonds$560 AUD

38 data points across 4 retailers

4 retailers$399 AUD to $560 AUD

B+
Cheapest Retailer
-
$399 AUD
$280 USD
B+
Retailer 2
-
$419 AUD
$294 USD
View
Final sale: no returns
B+
Retailer 3
-
$437 AUD
SGD 415 SGD
View
Most Expensive
B
77 Diamonds
EMCPWUQMN8AF · Oct 31
$560 AUD
£310 GBP
View
3 more retailers have this diamond
Prices start from $399 AUDSave up to $161 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