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Emerald|Natural|GIA

0.50ct G SI1 Emerald Natural Diamond

VG • G/SI1 • GIA 5516236147

Certificate GIA 5516236147

Diamond specifications and retailer prices

From $600 AUD
₹40,127 INR
As of October 30, 2026
Save $1,280 AUD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,538 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded G 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 5516236147. Listed at 18 retailers as of October 29, 2026, with a 213% 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5516236147
Dimensions5.69 × 3.53 × 2.54 mm
L/W Ratio1.61
Top View
5.69 mm3.53 mm0.50 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5516236147
Side View
Table 74.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 71.8%

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: Oct 30
Current: $2,538 AUD|Low: $598 AUD|High: $2,538 AUD|Avg: $1,109 AUD
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 13$600 AUD
Retailer 8$746 AUD
Retailer 17$810 AUD
Retailer 15$826 AUD
Retailer 3$871 AUD
Retailer 6$871 AUD
Retailer 7$934 AUD
Retailer 9$934 AUD
Retailer 5$982 AUD
Retailer 2$993 AUD
Retailer 4$997 AUD
Retailer 16$1,014 AUD
Retailer 18$1,089 AUD
Retailer 11$1,202 AUD
Retailer 10$1,247 AUD
Retailer 12$1,250 AUD
Retailer 14$1,880 AUD
NZ Jewellers$2,538 AUD

31 data points across 18 retailers

18 retailers$600 AUD to $1,880 AUD

A
Cheapest Retailer
-
$600 AUD
₹40,127 INR
B+
Retailer 2
-
$746 AUD
$524 USD
View
Final sale: no returns
B+
Retailer 3
-
$810 AUD
$569 USD
View
B+
Retailer 4
-
$826 AUD
$580 USD
View
B+
Retailer 5
-
$871 AUD
$612 USD
View
B+
Retailer 6
-
$871 AUD
$612 USD
View
B
Retailer 7
-
$934 AUD
$656 USD
View
B
Retailer 8
-
$934 AUD
$656 USD
View
B
Retailer 9
-
$982 AUD
$690 USD
View
B
Retailer 10
-
$993 AUD
£549 GBP
View
B
Retailer 11
-
$997 AUD
$700 USD
View
B
Retailer 12
-
$1,014 AUD
£561 GBP
View
B
Retailer 13
-
$1,089 AUD
$765 USD
View
B
Retailer 14
-
$1,202 AUD
€804 EUR
View
Retailer 15
-
$1,247 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$1,250 AUD
ZAR 14,180 ZAR
View
B
Retailer 17
-
$1,880 AUD
£1,040 GBP
View
Most Expensive
NZ Jewellers
65a78b3d-bf02-4951-8973-f025251a3e82 · Oct 30
$2,538 AUD
$1,783 USD
View
Price under review
17 more retailers have this diamond
Prices start from $600 AUDSave up to $1,280 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
$600 AUD