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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

VG • H/SI1 • GIA 6531610404

Certificate GIA 6531610404

Diamond specifications and retailer prices

From $606 AUD
As of November 4, 2026
Save $909 AUD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,515 AUD at MOH London · As of November 4, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531610404. Listed at 15 retailers as of November 4, 2026, with prices from $606 to $1,515, a $909 spread on the same certified stone. MOH London lists it at $1,515. 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

0.50
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531610404
Dimensions5.43 × 3.90 × 2.61 mm
L/W Ratio1.39
Top View
5.43 mm3.90 mm0.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531610404
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

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 4
Current: $1,515 AUD|Low: $566 AUD|High: $2,567 AUD|Avg: $1,012 AUD|-7.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 3$606 AUD
Retailer 14$657 AUD
Retailer 4$707 AUD
Retailer 7$707 AUD
Retailer 11$707 AUD
Retailer 13$759 AUD
Retailer 8$804 AUD
Retailer 10$823 AUD
Retailer 12$950 AUD
Retailer 6$970 AUD
Retailer 2$986 AUD
Retailer 9$1,019 AUD
Retailer 5$1,073 AUD
MOH London$1,515 AUD
Retailer 15$2,518 AUD

41 data points across 15 retailers

15 retailers$606 AUD to $1,515 AUD

A
Cheapest Retailer
-
$606 AUD
Final sale: no returns
A
Retailer 2
-
$657 AUD
View
Retailer 3
-
$707 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$707 AUD
View
B+
Retailer 5
-
$707 AUD
View
B+
Retailer 6
-
$759 AUD
View
B+
Retailer 7
-
$804 AUD
View
B+
Retailer 8
-
$823 AUD
View
B
Retailer 9
-
$950 AUD
View
B
Retailer 10
-
$970 AUD
View
B
Retailer 11
-
$986 AUD
View
B
Retailer 12
-
$1,019 AUD
View
Retailer 13
-
$1,073 AUD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
B4FDBF1B6 · Nov 4
$1,515 AUD
£835 GBP
View
13 more retailers have this diamond
Prices start from $606 AUDSave up to $909 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
$606 AUD