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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 5222071748

Certificate GIA 5222071748

Diamond specifications and retailer prices

From $1,116 AUD
As of November 4, 2026
Save $639 AUD (36%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,233 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5222071748. Listed at 16 retailers as of November 4, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222071748
Dimensions5.27 × 4.02 × 2.66 mm
L/W Ratio1.31
Top View
5.27 mm4.02 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222071748
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,233 AUD|Low: $1,229 AUD|High: $2,264 AUD|Avg: $1,708 AUD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,229 AUD
Retailer 4$1,446 AUD
Retailer 8$1,478 AUD
Retailer 2$1,490 AUD
Retailer 3$1,754 AUD
Retailer 7$1,880 AUD
Retailer 5$1,930 AUD
MOH London$2,233 AUD

37 data points across 8 retailers

16 retailers$1,116 AUD to $1,754 AUD

B
Cheapest Retailer
-
$1,116 AUD
B
Retailer 2
-
$1,229 AUD
View
Retailer 3
-
$1,250 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,250 AUD
View
B
Retailer 5
-
$1,266 AUD
View
B
Retailer 6
-
$1,299 AUD
View
C
Retailer 7
-
$1,440 AUD
View
C
Retailer 8
-
$1,443 AUD
View
B
Retailer 9
-
$1,446 AUD
View
C
Retailer 10
-
$1,478 AUD
View
B
Retailer 11
-
$1,490 AUD
View
B
Retailer 12
-
$1,754 AUD
View
Retailer 13
-
$1,880 AUD
View
Price under review
Retailer 14
-
$1,930 AUD
View
Price under review
Most Expensive
MOH London
D7FAF7EEE · Nov 4
$2,233 AUD
£1,231 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $1,116 AUDSave up to $639 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
0.50ct Emerald
$1,116 AUD