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Emerald|Natural|GIA

0.40ct H SI1 Emerald Natural Diamond

VG • H/SI1 • GIA 2404687898

Certificate GIA 2404687898

Diamond specifications and retailer prices

From $591 AUD
$415 USD
As of October 31, 2026
Save $549 AUD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,698 AUD at MOH London · As of November 1, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2404687898. Listed at 20 retailers as of October 30, 2026, with a 93% 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2404687898
Dimensions4.85 × 3.47 × 2.42 mm
L/W Ratio1.40
Top View
4.85 mm3.47 mm0.40 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2404687898
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.6%

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 31
Current: $1,698 AUD|Low: $662 AUD|High: $1,718 AUD|Avg: $965 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8$662 AUD
Retailer 11$717 AUD
Retailer 12$750 AUD
Retailer 4$769 AUD
Retailer 2$786 AUD
Retailer 3$817 AUD
Retailer 9$961 AUD
Retailer 7$1,008 AUD
Retailer 5$1,102 AUD
Retailer 10$1,105 AUD
Retailer 6$1,140 AUD
MOH London$1,698 AUD

46 data points across 12 retailers

20 retailers$591 AUD to $1,140 AUD

B+
Cheapest Retailer
-
$591 AUD
$415 USD
B
Retailer 2
-
$662 AUD
$465 USD
View
B
Retailer 3
-
$666 AUD
$468 USD
View
B
Retailer 4
-
$717 AUD
$504 USD
View
B
Retailer 5
-
$717 AUD
$504 USD
View
B
Retailer 6
-
$745 AUD
$523 USD
View
B
Retailer 7
-
$750 AUD
$527 USD
View
B
Retailer 8
-
$769 AUD
$540 USD
View
B
Retailer 9
-
$786 AUD
£435 GBP
View
B
Retailer 10
-
$811 AUD
$570 USD
View
B
Retailer 11
-
$811 AUD
$570 USD
View
B
Retailer 12
-
$826 AUD
$580 USD
View
B
Retailer 13
-
$831 AUD
$584 USD
View
C
Retailer 14
-
$961 AUD
$675 USD
View
B
Retailer 15
-
$1,008 AUD
£557 GBP
View
B
Retailer 16
-
$1,102 AUD
€737 EUR
View
Retailer 17
-
$1,105 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
$1,140 AUD
ZAR 12,936 ZAR
View
Most Expensive
MOH London
9D972DCE8 · Nov 1
$1,698 AUD
£939 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $591 AUDSave up to $549 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
$591 AUD