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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 2566105324

Certificate GIA 2566105324

Diamond specifications and retailer prices

From $620 AUD
As of November 5, 2026
Save $453 AUD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,073 AUD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 0.5ct natural emerald diamond

This 0.5ct 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 2566105324. Listed at 6 retailers as of November 4, 2026, with prices from $620 to $1,073, a $453 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,073. 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

0.50
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566105324
Dimensions5.28 × 3.80 × 2.58 mm
L/W Ratio1.39
Culet sizeNone
Top View
5.28 mm3.80 mm0.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2566105324
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $947 AUD|Low: $620 AUD|High: $1,116 AUD|Avg: $867 AUD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$620 AUD
Retailer 5$657 AUD
Retailer 3$744 AUD
Retailer 2$880 AUD
Retailer 1$947 AUD
Wholesale Diamonds Direct$1,073 AUD

29 data points across 6 retailers

6 retailers$620 AUD to $1,073 AUD

A
Cheapest Retailer
-
$620 AUD
Retailer 2
-
$657 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$744 AUD
View
B+
Retailer 4
-
$880 AUD
View
B
Retailer 5
-
$947 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
462903210 · Nov 4
$1,073 AUD
$751 USD
View
5 more retailers have this diamond
Prices start from $620 AUDSave up to $453 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
0.50ct Emerald
$620 AUD