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Emerald|Natural|GIA

0.53ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 6551786579

Certificate GIA 6551786579

Diamond specifications and retailer prices

From $586 AUD
As of November 6, 2026
Save $88 AUD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $674 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural emerald diamond

This 0.53ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551786579. Listed at 2 retailers as of November 6, 2026, with prices from $586 to $674, a $88 spread on the same certified stone. 77 Diamonds lists it at $674. 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

0.53
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551786579
Dimensions5.39 × 3.86 × 2.62 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.39 mm3.86 mm0.53 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551786579
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $674 AUD|Low: $586 AUD|High: $680 AUD|Avg: $627 AUD|+2.0%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$586 AUD
77 Diamonds$674 AUD

41 data points across 2 retailers

2 retailers$586 AUD to $674 AUD

B+
Cheapest Retailer
-
$586 AUD
Most Expensive
B+
77 Diamonds
EMCPXARKPGUF · Nov 6
$674 AUD
£371 GBP
View
1 more retailer has this diamond
Prices start from $586 AUDSave up to $88 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+
0.53ct Emerald
$586 AUD