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Emerald|Natural|GIA

0.57ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 2557308674

Certificate GIA 2557308674

Diamond specifications and retailer prices

From HK$5,539 HKD
$706 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$5,539 HKD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.57ct natural emerald diamond

This 0.57ct natural emerald sits in the half to three-quarter carat band, graded F 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 2557308674. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557308674
Dimensions5.84 × 3.86 × 2.52 mm
L/W Ratio1.51
Culet sizeNone
Top View
5.84 mm3.86 mm0.57 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557308674
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$6,214 HKD|Low: HK$2,960 HKD|High: HK$8,232 HKD|Avg: HK$5,921 HKD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
September 13, 2026
Retailer 5HK$2,960 HKD
Retailer 11HK$4,158 HKD
Retailer 13HK$4,529 HKD
Retailer 8HK$4,888 HKD
Retailer 6HK$4,987 HKD
Retailer 12HK$5,495 HKD
The Diamond GuysHK$5,539 HKD
Retailer 9HK$5,892 HKD
Retailer 1HK$6,214 HKD
Retailer 3HK$6,566 HKD
Retailer 7HK$6,646 HKD
Retailer 10HK$6,879 HKD
Retailer 4HK$7,628 HKD
Retailer 2HK$8,069 HKD

46 data points across 14 retailers

1 retailer

B+
The Diamond Guys
1959619583 · Nov 2
HK$5,539 HKD
$706 USD
View

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.

B+
0.57ct Emerald
HK$5,539 HKD