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Emerald|Natural|GIA

0.55ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 2566534719

Certificate GIA 2566534719

Diamond specifications and retailer prices

From $849 SGD
As of November 1, 2026
Save $376 SGD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,940 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.55ct natural emerald diamond

This 0.55ct 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 2566534719. Listed at 6 retailers as of November 1, 2026, with a 44% 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

0.55
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566534719
Dimensions5.58 × 3.91 × 2.59 mm
L/W Ratio1.43
Key to symbols
Feather
Top View
5.58 mm3.91 mm0.55 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566534719
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.2%

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 1
Current: $1,940 SGD|Low: $980 SGD|High: $1,961 SGD|Avg: $1,250 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$999 SGD
Retailer 3$1,018 SGD
Retailer 5$1,155 SGD
Retailer 2$1,225 SGD
MOH London$1,940 SGD

27 data points across 5 retailers

6 retailers$849 SGD to $1,225 SGD

B+
Cheapest Retailer
-
$849 SGD
B
Retailer 2
-
$999 SGD
View
B
Retailer 3
-
$1,018 SGD
View
B
Retailer 4
-
$1,155 SGD
View
B
Retailer 5
-
$1,225 SGD
View
Most Expensive
MOH London
CFB79CECF · Nov 2
$1,940 SGD
£1,196 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $849 SGDSave up to $376 SGD

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+
0.55ct Emerald
$849 SGD