Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 2528492216

Certificate GIA 2528492216

Diamond specifications and retailer prices

From $517 USD
SGD 698 SGD
As of October 29, 2026
Save $428 USD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $944 USD 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 29, 2026, with prices from $517 to $944, a $428 spread on the same certified stone. Frank Darling lists it at $944. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $944 USD|Low: $338 USD|High: $944 USD|Avg: $684 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8$517 USD
Retailer 6$534 USD
Retailer 5$607 USD
Retailer 2$631 USD
Retailer 4$735 USD
Retailer 3$757 USD
Retailer 7$776 USD
Frank Darling$944 USD

43 data points across 8 retailers

9 retailers$517 USD to $944 USD

A
Cheapest Retailer
-
$517 USD
SGD 698 SGD
A
Retailer 2
-
$534 USD
SGD 721 SGD
View
B+
Retailer 3
-
$607 USD
£478 GBP
View
B+
Retailer 4
-
$631 USD
£497 GBP
View
B
Retailer 5
-
$671 USD
View
B
Retailer 6
-
$735 USD
€700 EUR
View
B+
Retailer 7
-
$757 USD
View
B
Retailer 8
-
$776 USD
View
Most Expensive
B
Frank Darling
2678250HK · Oct 30
$944 USD
View
8 more retailers have this diamond
Prices start from $517 USDSave up to $428 USD

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
$517 USD