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Emerald|Natural|GIA

0.91ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 1557743611

Certificate GIA 1557743611

Diamond specifications and retailer prices

From $1,181 AUD
$828 USD
As of November 1, 2026
Save $99 AUD (8%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,280 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557743611. Listed at 3 retailers as of November 1, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557743611
Dimensions6.18 × 4.48 × 3.20 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.18 mm4.48 mm0.91 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1557743611
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.4%

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 1
Current: $1,280 AUD|Low: $1,181 AUD|High: $1,310 AUD|Avg: $1,233 AUD|+3.1%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$1,181 AUD
Retailer 3$1,215 AUD
77 Diamonds$1,280 AUD

39 data points across 3 retailers

3 retailers$1,181 AUD to $1,280 AUD

A
Cheapest Retailer
-
$1,181 AUD
$828 USD
A
Retailer 2
-
$1,215 AUD
SGD 1,151 SGD
View
Most Expensive
B+
77 Diamonds
EMCPJFYXS2T2 · Nov 2
$1,280 AUD
£706 GBP
View
2 more retailers have this diamond
Prices start from $1,181 AUDSave up to $99 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
$1,181 AUD