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Emerald|Natural|GIA

0.91ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 5546785740

Certificate GIA 5546785740

Diamond specifications and retailer prices

From $1,021 AUD
As of November 5, 2026
Save $3,420 AUD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,637 AUD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546785740. Listed at 13 retailers as of October 31, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.91
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546785740
Dimensions6.25 × 4.61 × 3.21 mm
L/W Ratio1.36
Top View
6.25 mm4.61 mm0.91 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546785740
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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 5
Current: $5,637 AUD|Low: $1,021 AUD|High: $7,405 AUD|Avg: $2,231 AUD|+181.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$1,021 AUD
Retailer 4$1,556 AUD
Retailer 2$1,787 AUD
Retailer 5$1,813 AUD
Retailer 12$3,404 AUD
Retailer 11$3,648 AUD
Retailer 9$3,793 AUD
Retailer 10$3,848 AUD
Retailer 3$4,441 AUD
Cape Diamonds$5,637 AUD
Retailer 8$6,743 AUD
Retailer 7$7,405 AUD

43 data points across 12 retailers

13 retailers$1,021 AUD to $4,441 AUD

A
Cheapest Retailer
-
$1,021 AUD
B+
Retailer 2
-
$1,286 AUD
View
B+
Retailer 3
-
$1,556 AUD
View
B
Retailer 4
-
$1,787 AUD
View
B
Retailer 5
-
$1,813 AUD
View
B
Retailer 6
-
$3,404 AUD
View
B
Retailer 7
-
$3,648 AUD
View
B
Retailer 8
-
$3,793 AUD
View
B
Retailer 9
-
$3,848 AUD
View
B
Retailer 10
-
$4,441 AUD
View
Most Expensive
Cape Diamonds
cert_5546785740 · Nov 5
$5,637 AUD
ZAR 63,755 ZAR
View
Price under review
10 more retailers have this diamond
Prices start from $1,021 AUDSave up to $3,420 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
0.91ct Emerald
$1,021 AUD