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Emerald|Natural|GIA

0.40ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 1563327907

Certificate GIA 1563327907

Diamond specifications and retailer prices

From $399 AUD
SGD 379 SGD
As of October 30, 2026
Save $333 AUD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $732 AUD at Yorxs · As of October 28, 2026
View at Yorxs

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563327907. Listed at 8 retailers as of October 28, 2026, with prices from $399 to $732, a $333 spread on the same certified stone. Yorxs lists it at $732. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563327907
Dimensions5.06 × 3.51 × 2.25 mm
L/W Ratio1.44
Culet sizeNone
Top View
5.06 mm3.51 mm0.40 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1563327907
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.0%

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: $536 AUD|Low: $399 AUD|High: $833 AUD|Avg: $565 AUD|-10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 30, 2026
Retailer 5$399 AUD
Retailer 7$413 AUD
Retailer 4$476 AUD
Retailer 3$513 AUD
Retailer 2$519 AUD
Retailer 1$536 AUD
Retailer 6$605 AUD
Yorxs$732 AUD

38 data points across 8 retailers

8 retailers$399 AUD to $732 AUD

A
Cheapest Retailer
-
$399 AUD
SGD 379 SGD
A
Retailer 2
-
$413 AUD
$290 USD
View
A
Retailer 3
-
$476 AUD
SGD 452 SGD
View
A
Retailer 4
-
$513 AUD
£284 GBP
View
A
Retailer 5
-
$519 AUD
$365 USD
View
B+
Retailer 6
-
$536 AUD
£296 GBP
View
B+
Retailer 7
-
$605 AUD
$425 USD
View
Most Expensive
B+
Yorxs
612543311 · Oct 28
$732 AUD
€490 EUR
View
7 more retailers have this diamond
Prices start from $399 AUDSave up to $333 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.

A
0.40ct Emerald
$399 AUD