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Emerald|Natural|GIA

1.05ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 7551907268

Certificate GIA 7551907268

Diamond specifications and retailer prices

From $2,271 AUD
$1,595 USD
As of October 28, 2026
Save $572 AUD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,843 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.05ct natural emerald diamond

This 1.05ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551907268. Listed at 7 retailers as of October 28, 2026, with prices from $2,271 to $2,843, a $572 spread on the same certified stone. Blue Nile lists it at $2,843. 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

1.05
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551907268
Dimensions6.68 × 4.78 × 3.27 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Feather
Top View
6.68 mm4.78 mm1.05 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551907268
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.4%

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: Oct 28
Current: $2,843 AUD|Low: $2,040 AUD|High: $2,995 AUD|Avg: $2,575 AUD|-5.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$2,271 AUD
Retailer 4$2,367 AUD
Retailer 6$2,367 AUD
Retailer 2$2,617 AUD
Retailer 5$2,689 AUD
Retailer 7$2,793 AUD
Blue Nile$2,843 AUD

39 data points across 7 retailers

7 retailers$2,271 AUD to $2,843 AUD

A
Cheapest Retailer
-
$2,271 AUD
$1,595 USD
B+
Retailer 2
-
$2,367 AUD
$1,663 USD
View
Final sale: no returns
A
Retailer 3
-
$2,367 AUD
$1,663 USD
View
B+
Retailer 4
-
$2,617 AUD
£1,447 GBP
View
B+
Retailer 5
-
$2,689 AUD
SGD 2,553 SGD
View
B+
Retailer 6
-
$2,793 AUD
View
Most Expensive
B+
Blue Nile
30033136 · Oct 31
$2,843 AUD
$1,997 USD
View
6 more retailers have this diamond
Prices start from $2,271 AUDSave up to $572 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
1.05ct Emerald
$2,271 AUD