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Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 2528492216

Certificate GIA 2528492216

Diamond specifications and retailer prices

From $735 AUD
SGD 698 SGD
As of October 31, 2026
Save $609 AUD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,344 AUD at Frank Darling · As of October 30, 2026
View at Frank Darling

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2528492216. Listed at 9 retailers as of October 30, 2026, with prices from $735 to $1,344, a $609 spread on the same certified stone. Frank Darling lists it at $1,344. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528492216
Dimensions5.37 × 3.77 × 2.50 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.37 mm3.77 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2528492216
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

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 31
Current: $1,344 AUD|Low: $481 AUD|High: $1,344 AUD|Avg: $976 AUD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$735 AUD
Retailer 6$760 AUD
Retailer 5$863 AUD
Retailer 3$899 AUD
Retailer 4$1,048 AUD
Retailer 2$1,078 AUD
Retailer 7$1,104 AUD
Frank Darling$1,344 AUD

43 data points across 8 retailers

9 retailers$735 AUD to $1,344 AUD

A
Cheapest Retailer
-
$735 AUD
SGD 698 SGD
A
Retailer 2
-
$760 AUD
SGD 721 SGD
View
B+
Retailer 3
-
$863 AUD
£478 GBP
View
B+
Retailer 4
-
$899 AUD
£497 GBP
View
B
Retailer 5
-
$956 AUD
$671 USD
View
B
Retailer 6
-
$1,048 AUD
€701 EUR
View
B+
Retailer 7
-
$1,078 AUD
$757 USD
View
B
Retailer 8
-
$1,104 AUD
$776 USD
View
Most Expensive
B
Frank Darling
2678250HK · Oct 30
$1,344 AUD
$944 USD
View
8 more retailers have this diamond
Prices start from $735 AUDSave up to $609 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
$735 AUD