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Emerald|Natural|GIA

0.40ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 2544880106

Certificate GIA 2544880106

Diamond specifications and retailer prices

From $497 AUD
SGD 472 SGD
As of November 2, 2026
Save $380 AUD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $877 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544880106. Listed at 10 retailers as of November 2, 2026, with prices from $497 to $877, a $380 spread on the same certified stone. Yorxs lists it at $877. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2544880106
Dimensions5.07 × 3.56 × 2.31 mm
L/W Ratio1.42
Top View
5.07 mm3.56 mm0.40 ctF / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2544880106
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $665 AUD|Low: $497 AUD|High: $974 AUD|Avg: $730 AUD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 7$497 AUD
Retailer 4$559 AUD
Retailer 3$579 AUD
Retailer 2$639 AUD
Retailer 5$647 AUD
Retailer 1$665 AUD
Retailer 8$696 AUD
Retailer 6$754 AUD
Yorxs$877 AUD
Retailer 9$974 AUD

36 data points across 10 retailers

10 retailers$497 AUD to $877 AUD

A
Cheapest Retailer
-
$497 AUD
SGD 472 SGD
B+
Retailer 2
-
$559 AUD
SGD 531 SGD
View
B+
Retailer 3
-
$579 AUD
$407 USD
View
B+
Retailer 4
-
$639 AUD
£354 GBP
View
B+
Retailer 5
-
$647 AUD
$454 USD
View
B+
Retailer 6
-
$665 AUD
£368 GBP
View
B
Retailer 7
-
$678 AUD
$476 USD
View
B
Retailer 8
-
$696 AUD
$489 USD
View
B+
Retailer 9
-
$754 AUD
$530 USD
View
Most Expensive
B
Yorxs
616542426 · Nov 2
$877 AUD
€587 EUR
View
9 more retailers have this diamond
Prices start from $497 AUDSave up to $380 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
$497 AUD