Emerald|Natural|GIA

0.90ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2547485171

Certificate GIA 2547485171

Diamond specifications and retailer prices

From $626 USD
As of November 4, 2026
Save $504 USD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,130 USD 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 $626 to $1,130, a $504 spread on the same certified stone. GemTrove lists it at $1,130. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,130 USD|Low: $548 USD|High: $1,130 USD|Avg: $777 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$626 USD
Retailer 3$629 USD
Retailer 5$702 USD
Retailer 7$763 USD
Retailer 2$767 USD
Retailer 4$794 USD
GemTrove$1,130 USD

41 data points across 7 retailers

6 retailers$626 USD to $1,130 USD

A
Cheapest Retailer
-
$626 USD
B+
Retailer 2
-
$629 USD
View
Final sale: no returns
B+
Retailer 3
-
$702 USD
View
B+
Retailer 4
-
$767 USD
View
B+
Retailer 5
-
$794 USD
View
Most Expensive
B
GemTrove
GT-N-01257341-98 · Nov 6
$1,130 USD
A$1,738 AUD
View
5 more retailers have this diamond
Prices start from $626 USDSave up to $504 USD

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
$626 USD