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Emerald|Natural|GIA

1.40ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 3555674637

Certificate GIA 3555674637

Diamond specifications and retailer prices

From $6,251 AUD
As of November 6, 2026
9 retailers carry this diamond
Most expensive: $7,321 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.4ct natural emerald diamond

This 1.4ct natural emerald sits in the one-and-a-quarter to one-and-a-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 3555674637. Listed at 9 retailers as of November 6, 2026. 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

1.40
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.03°
Pavilion angle56.71°
OriginNatural
Grading LabGIA
CertificateGIA 3555674637
Dimensions6.38 × 6.26 × 4.52 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Feather, Knot, Cloud, Pinpoint, Natural
Top View
6.38 mm6.26 mm1.40 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555674637
Side View
Table 72.0%Crown 38.03°Girdle: MED-STKPavilion 56.71°Culet: NoneDepth 72.2%

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 6
Current: $7,321 AUD|Low: $5,030 AUD|High: $7,423 AUD|Avg: $6,384 AUD|-1.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$5,030 AUD
Retailer 7$5,931 AUD
Retailer 3$5,964 AUD
Retailer 6$6,139 AUD
Retailer 4$6,251 AUD
Retailer 9$6,449 AUD
Retailer 2$6,798 AUD
Retailer 8$7,123 AUD
Brilliant Earth$7,321 AUD

36 data points across 9 retailers

9 retailers

Retailer 1
-
$5,030 AUD
Price last confirmed 9 days ago
Retailer 2
-
$5,931 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$5,964 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$6,139 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$6,251 AUD
View
Final sale: no returns
Retailer 6
-
$6,449 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$6,798 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$7,123 AUD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
20950438A · Oct 30
$7,321 AUD
$5,030 USD
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $6,251 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+
1.40ct Emerald
$6,251 AUD