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Emerald|Natural|GIA

1.01ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 5566157192

Certificate GIA 5566157192

Diamond specifications and retailer prices

From $2,957 AUD
As of November 4, 2026
Save $736 AUD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,693 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566157192. Listed at 6 retailers as of November 4, 2026, with prices from $2,957 to $3,693, a $736 spread on the same certified stone. Blue Nile lists it at $3,693. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566157192
Dimensions6.61 × 4.62 × 3.21 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Natural
Top View
6.61 mm4.62 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566157192
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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: Nov 4
Current: $3,693 AUD|Low: $2,704 AUD|High: $3,850 AUD|Avg: $3,306 AUD|-4.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$2,957 AUD
Retailer 4$3,096 AUD
Retailer 5$3,110 AUD
Retailer 2$3,300 AUD
Retailer 6$3,551 AUD
Blue Nile$3,693 AUD

41 data points across 6 retailers

6 retailers$2,957 AUD to $3,693 AUD

A
Cheapest Retailer
-
$2,957 AUD
A
Retailer 2
-
$3,096 AUD
View
A
Retailer 3
-
$3,110 AUD
View
Final sale: no returns
A
Retailer 4
-
$3,300 AUD
View
B+
Retailer 5
-
$3,551 AUD
View
Most Expensive
B+
Blue Nile
30120275 · Nov 5
$3,693 AUD
$2,585 USD
View
5 more retailers have this diamond
Prices start from $2,957 AUDSave up to $736 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
1.01ct Emerald
$2,957 AUD