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Emerald|Natural|GIA

1.15ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 6562678431

Certificate GIA 6562678431

Diamond specifications and retailer prices

From $1,821 AUD
As of November 1, 2026
Save $453 AUD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,274 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.15ct natural emerald diamond

This 1.15ct natural emerald sits in the classic 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 6562678431. Listed at 5 retailers as of November 1, 2026, with prices from $1,821 to $2,274, a $453 spread on the same certified stone. Blue Nile lists it at $2,274. 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

1.15
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562678431
Dimensions7.05 × 5.04 × 3.22 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.05 mm5.04 mm1.15 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562678431
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $2,274 AUD|Low: $1,821 AUD|High: $2,274 AUD|Avg: $2,032 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$1,821 AUD
Retailer 5$1,900 AUD
Retailer 2$2,041 AUD
Retailer 4$2,124 AUD
Blue Nile$2,274 AUD

14 data points across 5 retailers

5 retailers$1,821 AUD to $2,274 AUD

B+
Cheapest Retailer
-
$1,821 AUD
B+
Retailer 2
-
$1,900 AUD
View
B+
Retailer 3
-
$2,041 AUD
View
B+
Retailer 4
-
$2,124 AUD
View
Most Expensive
B+
Blue Nile
30473877 · Nov 5
$2,274 AUD
$1,592 USD
View
4 more retailers have this diamond
Prices start from $1,821 AUDSave up to $453 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+
1.15ct Emerald
$1,821 AUD