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Emerald|Natural|GIA

0.55ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 2547290613

Certificate GIA 2547290613

Diamond specifications and retailer prices

From $637 AUD
As of November 4, 2026
Save $240 AUD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $877 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 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 2547290613. Listed at 4 retailers as of November 4, 2026, with prices from $637 to $877, a $240 spread on the same certified stone. 77 Diamonds lists it at $877. 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 2547290613
Dimensions5.48 × 3.97 × 2.63 mm
L/W Ratio1.38
Top View
5.48 mm3.97 mm0.55 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547290613
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.2%

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 4
Current: $877 AUD|Low: $551 AUD|High: $890 AUD|Avg: $719 AUD|+5.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$604 AUD
Retailer 2$637 AUD
Retailer 4$677 AUD
Retailer 3$800 AUD
77 Diamonds$877 AUD

34 data points across 5 retailers

4 retailers$637 AUD to $877 AUD

A
Cheapest Retailer
-
$637 AUD
Final sale: no returns
Retailer 2
-
$677 AUD
View
Price last confirmed 16 days ago
Retailer 3
-
$800 AUD
View
Price last confirmed 16 days ago
Most Expensive
B+
77 Diamonds
EMCPAWT7MGAJ · Nov 6
$877 AUD
£483 GBP
View
3 more retailers have this diamond
Prices start from $637 AUDSave up to $240 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
0.55ct Emerald
$637 AUD