Emerald|Natural|GIA

0.50ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 2546913372

Certificate GIA 2546913372

Diamond specifications and retailer prices

From $345 USD
₹32,813 INR
As of October 29, 2026
Save $741 USD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,792 USD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546913372. Listed at 18 retailers as of October 29, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546913372
Dimensions5.24 × 3.82 × 2.53 mm
L/W Ratio1.37
Top View
5.24 mm3.82 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2546913372
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.2%

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 29
Current: $1,792 USD|Low: $342 USD|High: $1,818 USD|Avg: $670 USD|-1.4%
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
October 29, 2026
Retailer 10$345 USD
Retailer 7$431 USD
Retailer 9$458 USD
Retailer 4$467 USD
Retailer 3$503 USD
Retailer 16$503 USD
Retailer 6$521 USD
Retailer 17$539 USD
Retailer 11$577 USD
Retailer 2$581 USD
Retailer 14$586 USD
Retailer 8$606 USD
Retailer 5$675 USD
Retailer 13$705 USD
Retailer 15$720 USD
Retailer 12$1,086 USD
NZ Jewellers$1,792 USD

22 data points across 17 retailers

18 retailers$345 USD to $1,086 USD

A
Cheapest Retailer
-
$345 USD
₹32,813 INR
A
Retailer 2
-
$431 USD
View
Final sale: no returns
A
Retailer 3
-
$458 USD
View
A
Retailer 4
-
$467 USD
View
A
Retailer 5
-
$503 USD
View
A
Retailer 6
-
$503 USD
View
A
Retailer 7
-
$521 USD
View
A
Retailer 8
-
$539 USD
View
A
Retailer 9
-
$577 USD
£454 GBP
View
A
Retailer 10
-
$581 USD
£457 GBP
View
A
Retailer 11
-
$586 USD
£461 GBP
View
B+
Retailer 12
-
$606 USD
View
B+
Retailer 13
-
$675 USD
View
B+
Retailer 14
-
$705 USD
€671 EUR
View
B+
Retailer 15
-
$720 USD
ZAR 11,632 ZAR
View
B+
Retailer 16
-
$760 USD
A$1,169 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$1,086 USD
£855 GBP
View
Most Expensive
B
NZ Jewellers
b032df9e-dbda-40f3-9180-ad5e45a4d884 · Oct 27
$1,792 USD
View
Price under review
17 more retailers have this diamond
Prices start from $345 USDSave up to $741 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
$345 USD