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Emerald|Natural|GIA

1.31ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 6431839447

Certificate GIA 6431839447

Diamond specifications and retailer prices

From $3,416 AUD
As of November 6, 2026
Save $4,558 AUD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,974 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.31ct natural emerald diamond

This 1.31ct 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 6431839447. Listed at 13 retailers as of November 5, 2026, with prices from $3,416 to $7,974, a $4,558 spread on the same certified stone. NZ Jewellers lists it at $7,974. 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

1.31
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431839447
Dimensions7.06 × 5.14 × 3.59 mm
L/W Ratio1.37
Top View
7.06 mm5.14 mm1.31 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6431839447
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: $7,974 AUD|Low: $3,227 AUD|High: $7,974 AUD|Avg: $4,590 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$3,416 AUD
Retailer 7$3,486 AUD
Retailer 8$3,519 AUD
Retailer 3$3,815 AUD
Retailer 9$3,816 AUD
Retailer 10$3,960 AUD
Retailer 4$4,036 AUD
Retailer 11$4,401 AUD
Retailer 2$4,734 AUD
Retailer 5$6,663 AUD
NZ Jewellers$7,974 AUD

44 data points across 11 retailers

13 retailers$3,416 AUD to $7,974 AUD

A
Cheapest Retailer
-
$3,416 AUD
Retailer 2
-
$3,486 AUD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$3,519 AUD
View
Final sale: no returns
A
Retailer 4
-
$3,815 AUD
View
Retailer 5
-
$3,815 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,960 AUD
View
B+
Retailer 7
-
$3,960 AUD
View
B+
Retailer 8
-
$4,018 AUD
View
A
Retailer 9
-
$4,036 AUD
View
B+
Retailer 10
-
$4,401 AUD
View
B+
Retailer 11
-
$4,734 AUD
View
B+
Retailer 12
-
$6,663 AUD
View
Most Expensive
B
NZ Jewellers
902220b4-ce69-4ef9-a666-24431eccfdd9 · Nov 5
$7,974 AUD
$5,479 USD
View
12 more retailers have this diamond
Prices start from $3,416 AUDSave up to $4,558 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
1.31ct Emerald
$3,416 AUD