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Emerald|Natural|GIA

1.09ct K SI2 Emerald Natural Diamond

VG • K/SI2 • GIA 5456479693

Certificate GIA 5456479693

Diamond specifications and retailer prices

From $1,750 AUD
As of November 1, 2026
Save $1,635 AUD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,385 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.09ct natural emerald diamond

This 1.09ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5456479693. Listed at 4 retailers as of November 1, 2026, with prices from $1,750 to $3,385, a $1,635 spread on the same certified stone. MOH London lists it at $3,385. 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

1.09
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5456479693
Dimensions6.80 × 4.93 × 3.49 mm
L/W Ratio1.38
Top View
6.80 mm4.93 mm1.09 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 5456479693
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,385 AUD|Low: $1,750 AUD|High: $3,828 AUD|Avg: $2,469 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$1,750 AUD
Retailer 3$2,096 AUD
Retailer 2$2,391 AUD
MOH London$3,385 AUD

44 data points across 4 retailers

4 retailers$1,750 AUD to $3,385 AUD

B+
Cheapest Retailer
-
$1,750 AUD
B+
Retailer 2
-
$2,096 AUD
View
B+
Retailer 3
-
$2,391 AUD
View
Most Expensive
B
MOH London
575F5E324 · Nov 4
$3,385 AUD
£1,866 GBP
View
3 more retailers have this diamond
Prices start from $1,750 AUDSave up to $1,635 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.

B+
1.09ct Emerald
$1,750 AUD