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Emerald|Natural|GIA

0.55ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2557679604

Certificate GIA 2557679604

Diamond specifications and retailer prices

From $880 AUD
As of November 4, 2026
Save $193 AUD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,073 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.55ct natural emerald diamond

This 0.55ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557679604. Listed at 3 retailers as of November 4, 2026, with prices from $880 to $1,073, a $193 spread on the same certified stone. 77 Diamonds lists it at $1,073. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557679604
Dimensions5.47 × 3.88 × 2.65 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Cloud
Top View
5.47 mm3.88 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557679604
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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 4
Current: $1,073 AUD|Low: $746 AUD|High: $1,083 AUD|Avg: $953 AUD|+0.9%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$880 AUD
Retailer 2$967 AUD
77 Diamonds$1,073 AUD

41 data points across 3 retailers

3 retailers$880 AUD to $1,073 AUD

B+
Cheapest Retailer
-
$880 AUD
Final sale: no returns
B+
Retailer 2
-
$967 AUD
View
Most Expensive
B+
77 Diamonds
EMCPMSZCRQ5H · Nov 6
$1,073 AUD
£591 GBP
View
2 more retailers have this diamond
Prices start from $880 AUDSave up to $193 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.

B+
0.55ct Emerald
$880 AUD