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Emerald|Natural|GIA

0.90ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2547485171

Certificate GIA 2547485171

Diamond specifications and retailer prices

From $894 AUD
As of November 4, 2026
Save $720 AUD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,614 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547485171. Listed at 6 retailers as of November 4, 2026, with prices from $894 to $1,614, a $720 spread on the same certified stone. GemTrove lists it at $1,614. 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

0.90
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547485171
Dimensions6.01 × 4.61 × 3.32 mm
L/W Ratio1.30
Top View
6.01 mm4.61 mm0.90 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547485171
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.9%

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 4
Current: $1,614 AUD|Low: $783 AUD|High: $1,614 AUD|Avg: $1,110 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$894 AUD
Retailer 3$899 AUD
Retailer 5$1,003 AUD
Retailer 7$1,090 AUD
Retailer 2$1,096 AUD
Retailer 4$1,134 AUD
GemTrove$1,614 AUD

41 data points across 7 retailers

6 retailers$894 AUD to $1,614 AUD

A
Cheapest Retailer
-
$894 AUD
B+
Retailer 2
-
$899 AUD
View
Final sale: no returns
B+
Retailer 3
-
$1,003 AUD
View
B+
Retailer 4
-
$1,096 AUD
View
B+
Retailer 5
-
$1,134 AUD
View
Most Expensive
B
GemTrove
GT-N-01257341-98 · Nov 6
$1,614 AUD
View
5 more retailers have this diamond
Prices start from $894 AUDSave up to $720 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
0.90ct Emerald
$894 AUD