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Emerald|Natural|GIA

1.30ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 6552594349

Certificate GIA 6552594349

Diamond specifications and retailer prices

From $4,209 AUD
As of November 6, 2026
Save $1,598 AUD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,807 AUD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.3ct natural emerald diamond

This 1.3ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552594349. Listed at 7 retailers as of November 6, 2026, with prices from $4,209 to $5,807, a $1,598 spread on the same certified stone. Brilliant Earth lists it at $5,807. 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

1.30
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552594349
Dimensions7.23 × 5.12 × 3.52 mm
L/W Ratio1.41
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Needle
Top View
7.23 mm5.12 mm1.30 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552594349
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NDepth 68.7%

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 6
Current: $5,807 AUD|Low: $4,173 AUD|High: $5,938 AUD|Avg: $5,227 AUD|-2.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$4,209 AUD
Retailer 3$4,992 AUD
Retailer 7$5,074 AUD
Retailer 6$5,263 AUD
Retailer 2$5,315 AUD
Retailer 5$5,768 AUD
Brilliant Earth$5,807 AUD

17 data points across 7 retailers

7 retailers$4,209 AUD to $5,807 AUD

A
Cheapest Retailer
-
$4,209 AUD
A
Retailer 2
-
$4,992 AUD
View
B+
Retailer 3
-
$5,074 AUD
View
B+
Retailer 4
-
$5,263 AUD
View
Final sale: no returns
B+
Retailer 5
-
$5,315 AUD
View
B+
Retailer 6
-
$5,768 AUD
View
Most Expensive
B+
Brilliant Earth
20364472A · Nov 6
$5,807 AUD
$3,990 USD
View
6 more retailers have this diamond
Prices start from $4,209 AUDSave up to $1,598 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
1.30ct Emerald
$4,209 AUD