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Emerald|Natural|GIA

1.64ct K IF Emerald Natural Diamond

GD • K/IF • GIA 7546531401

Certificate GIA 7546531401

Diamond specifications and retailer prices

From $5,053 AUD
As of November 6, 2026
Save $1,464 AUD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,516 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.64ct natural emerald diamond

This 1.64ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7546531401. Listed at 8 retailers as of November 6, 2026, with prices from $5,053 to $6,516, a $1,464 spread on the same certified stone. GemTrove lists it at $6,516. 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

1.64
Carat
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7546531401
Dimensions7.70 × 5.55 × 3.81 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.70 mm5.55 mm1.64 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7546531401
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 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: $5,053 AUD|Low: $4,557 AUD|High: $6,905 AUD|Avg: $5,488 AUD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$5,053 AUD
Retailer 3$5,058 AUD
Retailer 4$5,193 AUD
Retailer 7$5,280 AUD
Retailer 2$5,394 AUD
Retailer 6$5,404 AUD
Retailer 5$6,028 AUD

44 data points across 7 retailers

8 retailers$5,053 AUD to $6,516 AUD

A
Cheapest Retailer
-
$5,053 AUD
A
Retailer 2
-
$5,058 AUD
View
B+
Retailer 3
-
$5,193 AUD
View
Final sale: no returns
A
Retailer 4
-
$5,280 AUD
View
A
Retailer 5
-
$5,394 AUD
View
A
Retailer 6
-
$5,404 AUD
View
B+
Retailer 7
-
$6,028 AUD
View
Most Expensive
B+
GemTrove
GT-N-01261606-98 · Nov 6
$6,516 AUD
View
7 more retailers have this diamond
Prices start from $5,053 AUDSave up to $1,464 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
1.64ct Emerald
$5,053 AUD