Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 2544022356

Certificate GIA 2544022356

Diamond specifications and retailer prices

From $437 USD
As of November 1, 2026
Save $630 USD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,771 USD 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 F 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 2544022356. Listed at 14 retailers as of November 1, 2026, with a 144% 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544022356
Dimensions5.13 × 3.80 × 2.63 mm
L/W Ratio1.35
Top View
5.13 mm3.80 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544022356
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NDepth 69.4%

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: Nov 1
Current: $1,771 USD|Low: $437 USD|High: $1,806 USD|Avg: $706 USD|-1.9%
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
November 2, 2026
Retailer 13$437 USD
Retailer 3$462 USD
Retailer 4$498 USD
Retailer 12$498 USD
Retailer 15$533 USD
Retailer 7$536 USD
Retailer 2$576 USD
Retailer 11$579 USD
Retailer 14$670 USD
Retailer 6$682 USD
Retailer 10$697 USD
Retailer 9$713 USD
Retailer 5$755 USD
Retailer 8$1,067 USD
NZ Jewellers$1,771 USD

44 data points across 15 retailers

14 retailers$437 USD to $1,067 USD

A
Cheapest Retailer
-
$437 USD
A
Retailer 2
-
$462 USD
View
A
Retailer 3
-
$498 USD
View
A
Retailer 4
-
$498 USD
View
B+
Retailer 5
-
$533 USD
View
B+
Retailer 6
-
$576 USD
£453 GBP
View
B+
Retailer 7
-
$579 USD
£456 GBP
View
B+
Retailer 8
-
$670 USD
View
B
Retailer 9
-
$682 USD
View
B+
Retailer 10
-
$697 USD
€664 EUR
View
B+
Retailer 11
-
$713 USD
ZAR 11,521 ZAR
View
Retailer 12
-
$755 USD
A$1,161 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,067 USD
£840 GBP
View
Most Expensive
NZ Jewellers
4bede152-67bd-4f14-94e4-5087327a65bf · Oct 30
$1,771 USD
View
Price under review
13 more retailers have this diamond
Prices start from $437 USDSave up to $630 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
$437 USD