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Emerald|Natural|GIA

0.50ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 7553537754

Certificate GIA 7553537754

Diamond specifications and retailer prices

From $533 AUD
MYR 1,525 MYR
As of October 30, 2026
Save $157 AUD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $690 AUD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7553537754. Listed at 4 retailers as of October 30, 2026, with prices from $533 to $690, a $157 spread on the same certified stone. 77 Diamonds lists it at $690. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553537754
Dimensions5.27 × 3.78 × 2.55 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Cloud
Top View
5.27 mm3.78 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7553537754
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $690 AUD|Low: $475 AUD|High: $698 AUD|Avg: $590 AUD|+0.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$533 AUD
Retailer 2$555 AUD
Retailer 3$596 AUD
77 Diamonds$690 AUD

40 data points across 4 retailers

4 retailers$533 AUD to $690 AUD

B+
Cheapest Retailer
-
$533 AUD
MYR 1,525 MYR
B+
Retailer 2
-
$555 AUD
$390 USD
View
Final sale: no returns
B+
Retailer 3
-
$596 AUD
SGD 566 SGD
View
Most Expensive
B+
77 Diamonds
EMCPQGTWC2HH · Oct 31
$690 AUD
£382 GBP
View
3 more retailers have this diamond
Prices start from $533 AUDSave up to $157 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
$533 AUD