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Emerald|Natural|GIA

0.57ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 1549437902

Certificate GIA 1549437902

Diamond specifications and retailer prices

From $661 AUD
As of November 3, 2026
Save $616 AUD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,278 AUD at Frank Darling · As of November 3, 2026
View at Frank Darling

About this 0.57ct natural emerald diamond

This 0.57ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549437902. Listed at 11 retailers as of November 3, 2026, with prices from $661 to $1,278, a $616 spread on the same certified stone. Frank Darling lists it at $1,278. 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

0.57
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549437902
Dimensions5.98 × 3.96 × 2.59 mm
L/W Ratio1.51
Culet sizeNone
Top View
5.98 mm3.96 mm0.57 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549437902
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

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 3
Current: $1,278 AUD|Low: $661 AUD|High: $1,297 AUD|Avg: $944 AUD|-1.5%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$661 AUD
Retailer 2$709 AUD
Retailer 5$737 AUD
Retailer 11$787 AUD
Retailer 10$871 AUD
Retailer 9$937 AUD
Retailer 4$951 AUD
Retailer 7$974 AUD
Retailer 6$1,011 AUD
Retailer 3$1,259 AUD
Frank Darling$1,278 AUD

34 data points across 11 retailers

11 retailers$661 AUD to $1,278 AUD

A
Cheapest Retailer
-
$661 AUD
A
Retailer 2
-
$709 AUD
View
A
Retailer 3
-
$737 AUD
View
A
Retailer 4
-
$787 AUD
View
B+
Retailer 5
-
$803 AUD
View
B+
Retailer 6
-
$871 AUD
View
B+
Retailer 7
-
$937 AUD
View
B+
Retailer 8
-
$951 AUD
View
B+
Retailer 9
-
$974 AUD
View
B+
Retailer 10
-
$1,011 AUD
View
Most Expensive
B
Frank Darling
2577999HK · Nov 3
$1,278 AUD
$894 USD
View
10 more retailers have this diamond
Prices start from $661 AUDSave up to $616 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
0.57ct Emerald
$661 AUD